1 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3 * buildsym.c (add_symbol_to_list): Do not call
4 cp_scan_for_anonymous_namespaces here.
5 (finish_block): Do not call cp_set_block_scope here.
6 * cp-namespace.c (processing_has_namespace_info)
7 (processing_current_prefix): Delete.
8 (cp_initialize_namespace): Do not initialize
9 processing_has_namespace_info.
10 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
11 not check processing_has_namespace_info.
12 (cp_set_block_scope): Take prefix and namespace info flag as
13 arguments. Honor namespaces regardless of a demangled name.
14 * cp-support.h (processing_has_namespace_info)
15 (processing_current_prefix): Delete declarations.
16 (cp_set_block_scope): Update prototype.
17 * dwarf2read.c (processing_has_namespace_info)
18 (processing_current_prefix): New static variables.
19 (read_file_scope): Initialize processing_has_namespace_info.
20 (read_func_scope): Call cp_set_block_scope for C++.
21 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
22 * symtab.c (symbol_demangled_name): Accept a const argument.
23 * symtab.h (symbol_demangled_name): Update prototype.
25 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
27 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
28 * blockframe.c (find_pc_partial_function): Likewise.
29 * buildsym.c (find_symbol_in_list): Likewise.
30 * c-valprint.c (c_val_print): Likewise.
31 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
32 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
33 * cp-support.c (cp_remove_params): Renamed from remove_params and
35 (overload_list_add_symbol): Update call to remove_params.
36 * cp-support.h (cp_remove_params): Declare.
37 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
38 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
39 * expprint.c (dump_subexp_body_standard): Likewise.
40 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
41 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
43 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
44 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
45 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
46 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
47 symbols and SYMBOL_PRINT_NAME for messages.
48 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
49 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
50 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
51 SYMBOL_SET_LINKAGE_NAME.
52 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
53 * minsyms.c (add_minsym_to_demangled_hash_table): Use
55 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
56 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
57 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
58 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
59 (address_info): Use SYMBOL_PRINT_NAME for messages and
60 SYMBOL_LINKAGE_NAME for lookups.
61 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
62 * stabsread.c (patch_block_stabs, define_symbol)
63 (read_type, read_enum_type, common_block_end)
64 (cleanup_undefined_types_1, scan_file_globals): Use
65 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
66 and SYMBOL_PRINT_NAME.
67 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
68 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
69 cp_remove_params instead of cplus_demangle.
70 (print_block_frame_labels, print_frame_arg_vars): Use
72 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
74 (dump_symtab_1, print_symbol, print_partial_symbols)
75 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
76 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
77 (SYMBOL_SET_LINKAGE_NAME): New.
78 (SYMBOL_SET_NAMES): Add a comment.
79 * tracepoint.c (set_traceframe_context, validate_actionline)
80 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
81 lookups and SYMBOL_PRINT_NAME for output.
82 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
83 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
85 2008-08-21 Pedro Alves <pedro@codesourcery.com>
87 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
88 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
89 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
90 obj_section_addr and obj_section_endaddr.
91 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
92 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
93 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
94 (find_extant_func_descr): Likewise.
95 * solib-frv.c (frv_relocate_main_executable): Use
97 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
98 obj_section_addr and obj_section_endaddr.
100 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
102 * NEWS: Amplify last entry on boolean types in Ada.
104 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
106 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
107 Make the dwarf2_cu * parameter output as well as input. Update it if
108 we follow a reference to another CU.
109 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
110 (die_type, die_containing_type): Update calls to changed functions.
111 Use the returned CU along with the returned DIE.
112 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
114 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
116 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
118 (process_queue): Do not read in the DIEs here.
119 (psymtab_to_symtab_1): Update call to queue_comp_unit.
120 (read_full_die): Do not call queue_comp_unit from here.
121 (maybe_queue_comp_unit): New function.
122 (follow_die_ref): Use it.
124 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
126 * dwarf2read.c (struct attribute): Move earlier.
127 (struct die_info): Change attrs to a trailing array.
128 (dwarf_alloc_die): Take the number of attributes. Allocate space
130 (read_full_die): Update call to dwarf_alloc_die. Do not manually
133 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
135 * dwarf2read.c (REF_HASH_SIZE): Delete.
136 (struct dwarf2_cu): Replace die_ref_table with die_hash.
137 (struct die_info): Remove next_ref.
138 (store_in_ref_table): Remove offset argument. Rewrite to use
139 htab_find_slot_with_hash.
140 (die_hash, die_eq): New.
141 (read_comp_unit): Allocate the die_hash.
142 (read_die_and_children): Update call to store_die_ref.
143 (follow_die_ref): Rewrite to use htab_find_with_hash.
145 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
147 * dwarf2read.c (free_die_list, copy_die): Delete.
148 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
150 (read_full_die): Update call to dwarf_alloc_die. Allocate
151 attributes on the CU obstack.
152 (free_one_comp_unit): Do not call free_die_list.
154 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
156 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
157 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
159 (read_full_die): Do not allocate DIEs for abbrev 0.
160 (follow_die_ref): Correct error message.
162 2008-08-20 Pedro Alves <pedro@codesourcery.com>
164 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
165 there are no symbols loaded, instead of throwing a generic error.
166 (decode_variable): Likewise.
168 2008-08-20 Pedro Alves <pedro@codesourcery.com>
170 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
171 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
173 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
174 and offset. Use size_t instead of unsigned long.
175 (build_objfile_section_table): Use size_t instead of unsigned
177 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
179 (find_pc_sect_section): Use obj_section_addr and
181 * symfile.c (symfile.c): Remove code that maps sections
182 offsets in "addr" to the object's sections.
183 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
184 * gcore.c (gcore_create_callback): Use obj_section_addr and
186 * maint.c (print_objfile_section_info): Likewise.
187 * printcmd.c (sym_info): Use obj_section_addr and
189 * symtab.c (fixup_section): Likewise.
191 2008-08-20 Mark Kettenis <kettenis@gnu.org>
193 * sparc-tdep.c: Make some comments catch up with reality.
195 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
197 * NEWS: Mention 'set target-async'
199 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
201 * infrun.c (resume): If the thread is placed to the deferred step
202 queue, mark it as running.
204 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
206 Make sure target supports non-stop.
207 * infcmd.c (run_command_1, attach_command): If non-stop mode
208 is requested, verify the target supports it.
209 * linux-nat.c (linux_nat_supports_non_stop): New.
210 (linux_nat_add_target): Register the above.
211 * target.c (find_default_supports_non_stop)
212 (target_supports_non_stop): New.
213 (init_dummy_target): Register find_default_supports_non_stop.
214 * target.h (struct target_ops): New field to_supports_non_stop.
215 (target_supports_non_stop): New.
217 2008-08-19 Pedro Alves <pedro@codesourcery.com>
218 Vladimir Prus <vladimir@codesourcery.com>
220 * target.c (target_async_permitted, target_async_permitted_1)
221 (set_maintenance_target_async_permitted)
222 (show_maintenance_target_async_permitted): New.
223 (initialize_targets): Register 'set target-async'.
224 * target.h (target_async_permitted): Declare.
225 * linux-nat.c (linux_nat_async_enabled)
226 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
227 (show_maintenance_linux_async_permitted): Remove.
228 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
229 (get_pending_events, linux_nat_async): Use target_async_permitted.
230 (linux_nat_set_async_mode): Remove, moving the only used bits
232 (linux_nat_setup_async): This.
233 (_initialize_linux_nat): Do not register 'maint set linux-async'.
234 Use linux_nat_setup_async.
235 * remote.c (remote_async_permitted, remote_async_permitted_set)
236 (set_maintenance_remote_async_permitted)
237 (show_maintenance_remote_async_permitted): Remove.
238 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
239 (remote_is_async_p): Use target_async_permitted.
240 (_initialize_remote): Don't register 'main set remote-async'.
241 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
242 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
243 * mi/mi-main.c (mi_cmd_list_target_features): New.
245 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
247 * target.c (maybe_kill_then_attach)
248 (maybe_kill_then_create_inferior): Remove.
249 (update_current_target): Do not default to_attach,
250 to_create_inferiour, to_is_async_p.
252 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
254 Changes for supporting boolean types in debugging data.
255 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
256 API to return LONGEST values rather than struct values.
257 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
258 and discrete_type_high_bound.
259 (to_fixed_range_type): Create a range type in cases where
260 argument is base type and its limits are representable as ints.
261 (ada_is_modular_type): Correct so that base type must be integral.
262 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
263 keywords when they appear alone, since we are phasing out
264 direct representation of these identifiers in debugging data.
265 * ada-exp.y: Define 'true' and 'false' as primaries.
266 (type_boolean): New function.
267 (type_int,type_long,type_long_long,type_floattype_double)
268 (type_long_double): Remove uses of current_gdbarch for consistency
270 (write_int): Change comment to indicate that it might write boolean
272 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
273 type, since will no longer be represented as enumerated type in
275 * ada-valprint.c (print_optional_low_bound): Handle boolean case
277 * NEWS: Note support boolean types.
279 2008-08-18 Pedro Alves <pedro@codesourcery.com>
281 * bsd-uthread.c (bsd_uthread_close): New.
282 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
284 (bsd_uthread_solib_loaded): Fix typo.
285 (bsd_uthread_target): Register bsd_uthread_close.
287 2008-08-18 Pedro Alves <pedro@codesourcery.com>
289 * corelow.c (core_open): Assume there was no upper layer left
290 behind from a previous inferior.
291 * target.c (pop_all_targets): Rename to ...
292 (pop_all_targets_above): ... this. Add a target stratum
293 parameter. Use it instead of hardcoding the dummy_stratum.
294 (pop_all_targets): New, defer to pop_all_targets_above.
295 (target_preopen): Use pop_all_targets_above.
296 * target.h (pop_all_targets_above): Declare.
298 2008-08-18 Pedro Alves <pedro@codesourcery.com>
300 * gdbthread.h (thread_change_ptid): Declare.
301 * infrun.c (infrun_thread_ptid_changed): New.
302 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
303 thread_ptid_changed observer.
304 * regcache.c (regcache_thread_ptid_changed): New.
305 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
306 thread_ptid_changed observer.
307 * thread.c (thread_change_ptid): New.
309 2008-08-18 Tom Tromey <tromey@redhat.com>
311 * symfile.c (reread_symbols): Update.
312 * solib-sunos.c (allocate_rt_common_objfile): Update.
313 * objfiles.c (allocate_objfile): Update.
314 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
317 2008-08-18 Tom Tromey <tromey@redhat.com>
319 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
322 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
324 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
326 (rs6000_in_function_epilogue_p): Check for bctr.
327 (skip_prologue): Initialize lr_register. Set lr_reg to a register
328 number. Set gpr_mask and used_bl. Continue scanning while some
329 expected registers are not saved. Set lr_register if LR is not
331 (rs6000_frame_cache): Handle gpr_mask and lr_register.
333 2008-08-17 Tom Tromey <tromey@redhat.com>
336 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
337 (ep_find_event_name_end): Remove.
338 (catch_fork_temporary, catch_vfork_temporary,
339 catch_fork_permanent, catch_vfork_permanent): New constants.
340 (catch_vfork, catch_fork): Remove.
341 (catch_fork_command_1): Add 'command' argument. Remove
342 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
344 (catch_exec_command_1): Add 'command' argument; remove
345 'tempflag'. Handle NULL 'arg'.
346 (catch_load_command_1): Likewise.
347 (catch_unload_command_1): Likewise.
348 (catch_ada_exception_command): Likewise.
349 (catch_assert_command): Likewise.
350 (catch_catch_command): New function.
351 (catch_throw_command): Likewise.
352 (catch_command_1): Remove.
353 (catch_command): Just call error.
354 (tcatch_command): Likewise.
355 (catch_cmdlist): New global.
356 (tcatch_cmdlist): Likewise.
357 (add_catch_command): New function.
358 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
359 commands. Create all catch sub-commands.
361 2008-08-17 Pedro Alves <pedro@codesourcery.com>
363 * gdbthread.h: Add comments.
364 * stack.c (get_selected_block): Return 0 on an exited thread.
365 * top.c (execute_command): Check for is_stopped, not !is_running.
366 * event-top.c (command_handler): Likewise.
368 2008-08-16 Pedro Alves <pedro@codesourcery.com>
370 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
371 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
372 (mi_cmd_exec_finish): Remove "return".
374 2008-08-16 Pedro Alves <pedro@codesourcery.com>
376 * target.h (pop_all_targets): Declare.
377 * target.c (pop_all_targets): New.
378 * top.c (quit_target): Pop all targets instead of just closing the
381 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
382 Thiago Jung Bauermann <bauerman@br.ibm.com>
384 * cli-script.c (read_next_line): Add parse_commands argument.
385 (recurse_read_control_structure): Adapt to new read_next_line
387 (read_command_lines): Add parse_commands argument.
388 (define_command): Adapt to new read_command_lines signature.
389 (document_command): Likewise.
390 * breakpoint.c (commands_command): Likewise.
391 * defs.h (read_command_lines): Adjust function prototype.
393 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
395 * ada-lang.c (pos_atr): Account for the possibility that the
396 argument may be a reference.
398 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
400 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
401 ('F' format) for @FIX names generated by the loader, retaining only
402 the minimal symbols (and no partial symbol tables) for these names.
403 Fixes warning messages about symbols that are found in partial
404 symbol tables, but not full symbol tables.
406 2008-08-16 Pedro Alves <pedro@codesourcery.com>
408 * infrun.c (fetch_inferior_event): Only call normal_stop if not
411 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
413 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
414 Include "features/rs6000/powerpc-vsx64.c".
415 (ppc_supply_vsxregset): New function.
416 (ppc_collect_vsxregset): New function.
417 (IS_VSX_PSEUDOREG): New macro.
418 (IS_EFP_PSEUDOREG): New macro.
419 (vsx_register_p): New function.
420 (ppc_vsx_support_p): New function.
421 (rs6000_builtin_type_vec128): New function.
422 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
423 correct names for VSX registers and EFPR registers.
424 (rs6000_pseudo_register_type): Return correct types for VSX
426 (rs6000_pseudo_register_reggroup_p): Return correct group for
427 VSX and EFPR registers.
428 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
429 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
430 (vsx_pseudo_register_read): New function.
431 (vsx_pseudo_register_write): New function.
432 (efpr_pseudo_register_read): New function.
433 (efpr_pseudo_register_write): New function.
434 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
435 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
436 (rs6000_gdbarch_init): Declare have_vsx.
437 Initialize new upper half VSX registers.
438 Initialize VSX-related and EFPR-related pseudo-registers variables.
439 Adjust the number of pseudo registers accordingly.
441 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
443 (gdb_vsxregset_t): New type.
444 (have_ptrace_getsetvsxregs): New variable.
445 (fetch_vsx_register): New function.
446 (fetch_register): Handle VSX registers.
447 (fetch_vsx_registers): New function.
448 (fetch_ppc_registers): Handle VSX registers.
449 (store_ppc_registers): Handle VSX registers.
450 (store_vsx_register): New function.
451 (store_register): Handle VSX registers.
452 (store_vsx_registers): New function.
453 (ppc_linux_read_description): Handle VSX-enabled inferiors.
454 (gdb_vsxregset_t): New type.
455 (supply_vsxregset): New function.
456 (fill_vsxregset): New function.
458 * ppc-tdep.h (vsx_register_p): New prototype.
459 (vsx_support_p): New prototype.
460 (ppc_vsr0_regnum): New variable.
461 (ppc_vsr0_upper_regnum): Likewise.
462 (ppc_efpr0_regnum): Likewise.
463 (ppc_builtin_type_vec128): New type.
464 (ppc_num_vsrs): New constant.
465 (ppc_num_vshrs): New constant.
466 (ppc_num_efprs): Likewise.
467 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
468 (ppc_supply_vsxregset): New prototype.
469 (ppc_collect_vsxregset): New prototype.
471 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
472 Include "features/rs6000/powerpc-vsx64l.c".
473 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
474 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
475 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
476 (ppc_linux_regset_from_core_section): Handle VSX core section.
477 (ppc_linux_core_read_description): Support VSX-enabled core files.
479 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
480 Declare tdesc_powerpc_vsx64l
482 * corelow.c (get_core_register_section): Support VSX-enabled
485 * features/rs6000/power-vsx.xml: New VSX descriptions.
486 * features/rs6000/powerpc-vsx32.xml: New file.
487 * features/rs6000/powerpc-vsx32l.xml: New file.
488 * features/rs6000/powerpc-vsx64.xml: New file.
489 * features/rs6000/powerpc-vsx64l.xml: New file.
490 * features/rs6000/powerpc-vsx32.c: New file (generated).
491 * features/rs6000/powerpc-vsx32l.c: New file (generated).
492 * features/rs6000/powerpc-vsx64.c: New file (generated).
493 * features/rs6000/powerpc-vsx64l.c: New file (generated).
494 * features/Makefile: Updated with new descriptions.
495 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
496 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
498 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
500 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
501 call linux_target twice.
503 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
505 * nto-tdep.c (lm_info): Updated struct lm_info definition from
507 (LM_ADDR): Use l_addr if available; if not, use link map and set
510 2008-08-14 Tom Tromey <tromey@redhat.com>
512 * macrocmd.c (macro_define_command): Check for NULL argument.
513 (macro_undef_command): Likewise.
515 2008-08-14 Pedro Alves <pedro@codesourcery.com>
517 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
519 2008-08-13 Pedro Alves <pedro@codesourcery.com>
521 * breakpoint.c (always_inserted_auto, always_inserted_on)
522 (always_inserted_off, always_inserted_enums): New.
523 (always_inserted_mode): Change type to char* and point to
524 always_inserted_auto.
525 (show_always_inserted_mode): In auto mode, also show the current
526 effect of the option.
527 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
528 (_initialize_breakpoint): Make the "set breakpoints
529 always-inserted" command an enum command. Extend help to describe
532 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
534 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
535 query valid) bit. Ignore bits outside the condition field.
536 (info_spu_proxydma_command): Ignore bits outside the field.
538 2008-08-12 Michael Snyder <msnyder@vmware.com>
540 * MAINTAINERS: Update my email address.
542 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
544 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
546 2008-08-12 Pedro Alves <pedro@codesourcery.com>
548 Add no-ack mode to the remote protocol --- optionally stop ACKing
549 packets and responses when we have a reliable communication
552 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
554 * remote.c (struct remote_state): Add noack_mode field.
555 (PACKET_QStartNoAckMode): New.
556 (remote_start_remote): Don't any outstanding packet here.
557 (remote_open_1): Clear noack_mode. Ack any outstanding packet
558 here. Activate noack mode if requested.
559 (remote_protocol_features): Add QStartNoAckMode.
561 (putpkt_binary): Don't send ack in noack mode.
562 (read_frame): Don't recompute the checksum in noack mode.
563 (getpkt_sane): Skip sending ack if in noack mode.
564 (_initialize_remote): Add set/show remote noack mode.
565 * NEWS: Note the new features.
567 2008-08-11 Kevin Buettner <kevinb@redhat.com>
569 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
571 (rs6000_skip_main_prologue): New function.
572 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
574 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
576 * MAINTAINERS (Write After Approval): Add self.
578 2008-08-11 Stan Shebs <stan@codesourcery.com>
581 * disasm.c (gdb_disassemble_info): Set endian_code.
582 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
583 * gdbarch.h, gdbarch.c: Regenerate.
584 * arch-utils.c (initialize_current_architecture): Set the
585 default byte_order_for_code.
586 (gdbarch_info_init): Ditto.
587 (gdbarch_info_fill): Ditto.
588 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
589 (thumb_analyze_prologue): Swap halfword if code endianness is
590 different from general endianness.
591 (arm_skip_prologue): Similarly.
592 (arm_scan_prologue): Ditto.
593 (thumb_get_next_pc): Ditto.
594 (arm_get_next_pc): Ditto.
595 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
596 choose correct endianness for breakpoints.
598 2008-08-10 Pedro Alves <pedro@codesourcery.com>
600 * bsd-kvm.c: Include "gdbthread.h".
602 (bsd_kvm_open): Add a main thread.
603 (bsd_kvm_close): Delete it.
604 (bsd_kvm_thread_alive): New.
605 (bsd_kvm_pid_to_str): New.
606 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
608 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
610 2008-08-09 Pedro Alves <pedro@codesourcery.com>
612 * buildsym.c (start_subfile): Properly cast sentinel in concat
614 * cp-name-parser.y: Include "config.h".
615 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
617 * gdb_select.h: Include sys/time.h if sys/select.h is not
620 2008-08-09 Pedro Alves <pedro@codesourcery.com>
622 * go32-nat.c: Include "gdbthread.h".
623 (go32_stop, go32_kill_inferior): Delete the main thread.
624 (go32_create_inferior): Add it.
625 (go32_thread_alive, go32_pid_to_str): New.
626 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
628 2008-08-09 Pedro Alves <pedro@codesourcery.com>
630 * go32-nat.c (fetch_register, store_register): Pass the regcache
631 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
632 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
633 (struct seg_descr, struct seg_descr): pack the whole struct
634 instead of each member individually.
636 2008-08-09 Andreas Schwab <schwab@suse.de>
638 * python/python.c (_initialize_python): Use unabbreviated commands
641 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
643 * Makefile.in (stamp-h): Also create .deps.
645 2008-08-09 Tom Tromey <tromey@redhat.com>
647 * Makefile.in (generated_files): Add GNULIB_H.
649 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
651 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
652 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
654 (pa64_current_sos): Remove map private warning warning.
655 * solib-som.c: Include string.h and sys/utsname.h.
656 (get_hpux_major_release): New function.
657 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
658 about shared library private mapping on HP-UX 11 and later. Only force
659 private mapping of shared libraries on HP-UX 10 and earlier.
660 (link_map_start): Delete warning.
662 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
663 H.J. Lu <hongjiu.lu@intel.com>
664 Mark Kettenis <kettenis@gnu.org>
666 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
667 (amd64_init_frame_cache): Initialize saved_sp_reg.
668 (amd64_analyze_stack_align): New.
669 (amd64_analyze_prologue): Call it.
670 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
671 %rip to 8 when halfway aligning the stack.
673 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
676 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
678 (i386_alloc_frame_cache): Remove stack_align. Initialize
680 (i386_analyze_stack_align): Rewrite.
681 (i386_frame_cache): Use saved_sp_reg if it is valid.
683 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
685 * target.c: Include "solib.h".
686 (target_pre_inferior): Call no_shared_libraries.
687 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
689 (attach_command): Do not call clear_solib.
691 2008-08-09 Mark Kettenis <kettenis@gnu.org>
693 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
696 2008-08-08 Tom Tromey <tromey@redhat.com>
698 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
700 (python-utils.o): Likewise.
702 2008-08-08 Andreas Schwab <schwab@suse.de>
704 * corefile.c (_initialize_core): Remove spurious paren from set
705 gnutarget doc string.
707 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
709 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
710 Define PPC_FEATURE_BOOKE.
711 (ppc_linux_get_hwcap): New function.
712 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
713 4-bytes alignment restrictions.
714 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
715 positioning of the read/write flags.
716 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
719 2008-08-08 Pedro Alves <pedro@codesourcery.com>
721 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
723 * win32-nat.c (win32_add_thread): Change thread argument type to
725 (win32_add_thread): Adjust.
726 (win32_delete_thread): Change thread argument type to ptid_t.
728 (win32_fetch_inferior_registers, win32_store_inferior_registers)
729 (win32_resume, get_win32_debug_event, get_win32_debug_event)
730 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
731 (init_win32_ops): Put to_magic last.
732 (win32_win32_thread_alive): Adjust.
734 2008-08-08 Pedro Alves <pedro@codesourcery.com>
736 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
737 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
739 2008-08-08 Pedro Alves <pedro@codesourcery.com>
741 * remote-m32r-sdi.c: Include "gdbthread.h".
742 (remote_m32r_ptid): New.
743 (m32r_close): Delete the main thread.
744 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
746 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
747 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
749 2008-08-07 Tom Tromey <tromey@redhat.com>
750 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
752 * aclocal.m4, configure: Rebuild.
753 * configure.in: Call ZW_CREATE_DEPDIR,
754 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
755 (MAKE, GMAKE): New substs.
756 * acinclude.m4: Include depstand.m4.
757 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
758 COMPILE, POSTCOMPILE, depcomp): New variables.
759 Remove all _h variables.
760 Remove many .o targets.
761 ($(srcdir)/copying.c): avoid backslash-newline after comment
762 sign (@maintainer_mode_true@).
763 (HFILES_NO_SRCDIR): Regenerate.
764 (generated_files): New variable.
765 (all_gdbtk_cflags): Likewise.
767 (init.o, version.o, copying.o): Remove.
768 (distclean): Remove DEPDIR.
769 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
770 printcmd.o, procfs.o, v850ice.o): Rewrite.
771 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
772 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
773 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
774 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
775 gdbtk-wrapper.o): Likewise.
776 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
777 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
778 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
779 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
780 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
781 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
782 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
783 tui-wingeneral.o, tui-winsource.o): Likewise.
784 (all_object_files): New variable.
785 ($(all_object_files)): New target.
786 Include dependency files, when using GNU Make.
788 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
790 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
791 the valid bit set. Ensure display order respects partial
792 order defined by dependency bits.
794 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
796 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
799 2008-08-06 Mark Kettenis <kettenis@gnu.org>
801 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
804 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
805 Tom Tromey <tromey@redhat.com>
806 Thiago Jung Bauermann <bauerman@br.ibm.com>
807 Doug Evans <dje@google.com>
809 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
810 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
812 (python_h, python_internal_h): New.
813 (cli-script.o): Depend on python.h
814 (python.o, python-utils.o): New.
815 * cli/cli-script.c (print_command_lines): Handle python_control.
816 (execute_control_command): Handle python_control.
817 (execute_control_command_untraced): New function.
818 (while_command): Call execute_control_command_untraced.
819 (if_command): Likewise.
820 (get_command_line): Remove static attribute.
821 (read_next_line): Handle "python".
822 (recurse_read_control_structure): Handle python_control.
823 (read_command_lines): Handle python_control.
825 * cli/cli-script.h (get_command_line): Add prototype.
826 (execute_control_command_untraced): Likewise.
827 * configure.ac: Add --with-python.
828 * defs.h (enum command_control_type) <python_control>: New
830 * python/python-internal.h: New file.
831 * python/python.c: New file.
832 * python/python.h: New file.
833 * python/python-utils.c: New file.
834 * NEWS: Mention Python scripting support and its new commands.
836 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
838 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
840 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
842 * MAINTAINERS (Write After Approval): Add self.
844 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
846 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
847 (insert_breakpoint_locations): Likewise.
849 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
851 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
853 (set_longjmp_breakpoint): Likewise.
855 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
858 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
861 2008-08-05 Tom Tromey <tromey@redhat.com>
863 * bcache.c (deprecated_bcache_added): Initialize obstack.
864 (bcache_xmalloc): Don't initialize obstack.
865 (bcache_xfree): Conditionally free obstack.
866 (bcache_memory_used): Update.
868 2008-08-05 Tom Tromey <tromey@redhat.com>
870 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
872 (append_psymbol_to_list): Accept a const pointer.
873 (add_psymbol_to_list): Fix const correctness.
874 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
875 (bcache_full): Declare.
876 * bcache.c (bcache_data, deprecated_bcache): Remove.
877 (bcache): Use bcache_full.
878 (bcache_full): Rename from deprecated_bcache_added. Change return
881 2008-08-04 Stan Shebs <stan@codesourcery.com>
883 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
884 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
885 (enable_break): Remove test of BKPT_AT_SYMBOL.
887 2008-08-02 Keith Seitz <keiths@redhat.com>
889 * acinclude.m4: Include ../config/tcl.m4 to pick up
890 standard Tcl configury bits.
891 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
892 * configure.ac: Don't check if ../itcl exists when building
893 gdbtk. It could be installed.
894 Rewrite gdbtk configury to allow for using system-supplied
895 Tcl and Tk. Gdbtk no longer requires build-time access to
897 * Makefile.in: Remove everything related to itcl and itk.
898 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
900 Remove v850ice.o build rule.
901 (ALL_TCL_CFLAGS): New convenience defintion. Change all
902 gdbtk sources to use it.
903 * configure: Regenerate.
905 2008-07-31 Stan Shebs <stan@codesourcery.com>
907 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
909 2008-07-30 Stan Shebs <stan@codesourcery.com>
911 * objfiles.c (TARGET_KEEP_SECTION): Remove.
912 (add_to_objfile_sections): Remove use.
914 2008-07-29 Tom Tromey <tromey@redhat.com>
916 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
917 (lookup_cmd_composition): Likewise.
919 2008-07-29 Tom Tromey <tromey@redhat.com>
921 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
922 dead code. Fix indentation.
924 2008-07-29 Stan Shebs <stan@codesourcery.com>
926 * main.c (captured_main): Remove long-unused #if 0 blocks.
928 2008-07-28 Tom Tromey <tromey@redhat.com>
930 * annotate.h (deprecated_annotate_starting_hook): Remove.
931 (deprecated_annotate_stopped_hook): Remove.
932 (deprecated_annotate_exited_hook): Remove.
933 * Makefile.in (annotate.o): Depend on observer_h.
934 * top.c (deprecated_delete_breakpoint_hook): Remove.
935 (deprecated_create_breakpoint_hook): Likewise.
936 (deprecated_modify_breakpoint_hook): Likewise.
937 * interps.c (clear_interpreter_hooks): Update for removed hooks.
938 * breakpoint.c (mention): Don't call removed hook.
939 (delete_breakpoint): Likewise.
940 (disable_breakpoint): Likewise.
941 (do_enable_breakpoint): Likewise.
942 * annotate.c: Include observer.h.
943 (breakpoint_changed): Change type of argument.
944 (_initialize_annotate): Register observers.
945 (deprecated_annotate_starting_hook): Remove.
946 (deprecated_annotate_stopped_hook): Remove.
947 (deprecated_annotate_exited_hook): Remove.
948 (annotate_starting): Update for hook removal.
949 (annotate_stopped): Likewise.
950 (annotate_exited): Likewise.
951 * defs.h (deprecated_delete_breakpoint_hook): Remove.
952 (deprecated_create_breakpoint_hook): Likewise.
953 (deprecated_modify_breakpoint_hook): Likewise.
955 2008-07-28 Tom Tromey <tromey@redhat.com>
957 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
959 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
961 * configure.ac: Check for the GNU/Linux ptrace signature.
962 * configure: Regenerated.
964 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
966 * linux-nat.c (resume_callback): Add more debugging output.
967 (linux_nat_has_pending_sigint): New function, based on
968 linux_nat_has_pending.
969 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
970 (stop_wait_callback): Remove flush_mask handling. Honor
971 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
973 (linux_nat_has_pending, flush_callback): Remove.
974 (linux_nat_filter_event): Check for ignore_sigint.
975 (linux_nat_wait): Remove flush_mask support and call to
976 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
977 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
979 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
981 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
982 report events from resumed threads.
984 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
986 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
987 (mips_linux_init_abi): Set tdep->syscall_next_pc.
988 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
990 (mips32_next_pc): Handle the syscall instruction.
991 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
992 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
994 2008-07-26 Tom Tromey <tromey@redhat.com>
997 * valops.c (value_struct_elt): Treat function-valued field as a
1000 2008-07-26 Tom Tromey <tromey@redhat.com>
1003 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
1004 longer tokens first.
1006 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
1009 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
1010 (get_cmd_async_ok): Remove.
1011 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
1012 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
1013 * infcmd.c (_initialize_infcmd): Likewise.
1014 * thread.c (_initialize_thread): Likewise.
1016 2008-07-25 Joseph Myers <joseph@codesourcery.com>
1018 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
1019 128-bit long doubles in even-odd pairs of FPRs. Do not
1020 right-align float arguments for big-endian.
1021 (mips_n32n64_return_value): Apply return value convention for
1022 structs containing one or two floating-point values to soft-float
1023 as well as hard-float. Handle 128-bit long doubles in such
1025 (mips_o32_push_dummy_call): Only skip one integer register for a
1026 float argument passed in an FPR.
1028 2008-07-25 Tom Tromey <tromey@redhat.com>
1030 * tui/tui-hooks.c: Include observer.h.
1031 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
1033 (tui_bp_created_observer, tui_bp_deleted_observer,
1034 tui_bp_modified_observer): New globals.
1035 (tui_install_hooks): Use observers, not events.
1036 (tui_remove_hooks): Likewise.
1037 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
1038 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
1040 (breakpoint_notify): Check mi_can_breakpoint_notify.
1041 (breakpoint_hooks): Remove.
1042 (mi_cmd_break_insert): Attach observers. Don't use events.
1043 * tracepoint.c: Include observer.h, not gdb-events.h.
1044 (tracepoint_operation, trace_pass_command): Notify observer.
1045 * interps.c: Don't include gdb-events.h.
1046 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
1047 * gdbarch.c: Rebuild.
1048 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
1049 (deprecated_current_gdbarch_select_hack): Notify observer.
1050 * breakpoint.h: Don't include gdb-events.h.
1051 * breakpoint.c: Don't include gdb-events.h.
1052 (condition_command): Notify observer.
1053 (commands_command): Likewise.
1054 (commands_from_control_command): Likewise.
1055 (mention, delete_breakpoint, set_ignore_count): Likewise.
1056 (disable_breakpoint, do_enable_breakpoint): Likewise.
1057 * Makefile.in (gdb_events_h): Remove.
1058 (breakpoint_h): Update.
1059 (COMMON_OBS): Remove gdb-events.o.
1060 (gdb-events.o): Remove.
1061 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
1062 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
1063 * gdb-events.c: Remove.
1064 * gdb-events.h: Remove.
1065 * gdb-events.sh: Remove.
1067 2008-07-24 Pedro Alves <pedro@codesourcery.com>
1069 * remote.c (remote_threads_extra_info): Don't query the remote
1070 server about info on the internally added main thread.
1072 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
1074 * nto-procfs.c (procfs_attach): Populate initial thread list.
1075 (procfs_wait): Return new pid, built from the inferior status.
1077 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
1079 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
1080 * configure: Regenerate.
1082 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
1084 * nto-procfs.c (procfs_xfer_memory): Changed signature.
1085 (procfs_resume): Workaround for dereferencing type-punned pointer
1087 * nto-tdep.c (nto_parse_redirection): Change signature to be const
1089 * nto-tdep.h (nto_parse_redirection): Likewise.
1091 2008-07-21 Stan Shebs <stan@codesourcery.com>
1093 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
1094 * gdbarch.sh: Adjust comment to refer to
1095 in_solib_dynsym_resolve_code().
1096 * gdbarch.h, gdbarch.c: Update.
1097 * solib-osf.c: Ditto.
1099 (handle_inferior_event): Use in_solib_dynsym_resolve_code
1101 * config/mips/nm-irix5.h: Remove undef of
1102 IN_SOLIB_DYNSYM_RESOLVE_CODE.
1104 2008-07-21 Tom Tromey <tromey@redhat.com>
1106 * symfile.c (reread_symbols): Don't pass argument to observer.
1107 * exec.c (exec_file_attach): Don't pass argument to observer.
1108 * ada-lang.c (ada_executable_changed_observer): Remove argument.
1109 * symtab.c (symtab_observer_executable_changed): Remove argument.
1110 * observer.sh: Handle functions with no arguments.
1112 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
1113 Chris Demetriou <cgd@google.com>
1115 * elfread.c (elf_symfile_segments): Fix the check that each loadable
1116 section fits within an ELF segment to handle ELF segments that hit
1117 the end of the address space.
1119 2008-07-20 Chris Demetriou <cgd@google.com>
1121 * MAINTAINERS (Write After Approval): Add self.
1123 2008-07-18 Tom Tromey <tromey@redhat.com>
1126 * NEWS: Add entry for macro commands.
1127 * Makefile.in (macrocmd.o): Add gdb_string.h.
1128 * macroscope.h (user_macro_scope): Declare.
1129 (default_macro_scope): Update documentation.
1130 (macro_user_macros): Declare.
1131 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
1132 Use user_macro_scope.
1133 (null_macro_lookup): Remove.
1134 * macrotab.h (macro_callback_fn): Declare.
1135 (macro_for_each): Likewise.
1136 (macro_allow_redefinitions): Likewise.
1137 * macrotab.c (foreach_macro): New function
1138 (macro_for_each): Likewise.
1139 (struct macro_table) <redef_ok>: New field.
1140 (macro_allow_redefinitions): New function.
1141 (new_macro_table): Update.
1142 (macro_define_function): Likewise.
1143 (macro_define_object): Likewise.
1144 * macroscope.c (user_macro_scope): New function.
1145 (default_macro_scope): Use it.
1146 (macro_user_macros): New global.
1147 (standard_macro_lookup): Look in macro_user_macros.
1148 (_initialize_macroscope): New function.
1149 * macroexp.h (macro_is_whitespace, macro_is_digit,
1150 macro_is_identifier_nondigit): Declare.
1151 * macroexp.c (macro_is_whitespace): Rename. No longer static.
1152 (macro_is_digit): Likewise.
1153 (macro_is_identifier_nondigit): Likewise.
1154 (get_identifier): Update.
1155 (get_pp_number): Likewise.
1156 (get_token): Likewise.
1157 * macrocmd.c (skip_ws): New function.
1158 (extract_identifier): Likewise.
1159 (free_macro_definition_ptr): Likewise.
1160 (user_macros): Remove.
1161 (macro_define_command): Implement.
1162 (_initialize_macrocmd): Update.
1163 (macro_undef_command): Implement.
1164 (print_one_macro): New function.
1165 (macro_list_command): Implement.
1167 2008-07-18 Joseph Myers <joseph@codesourcery.com>
1169 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
1171 * configure: Regenerate.
1173 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
1175 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
1177 2008-07-15 Andreas Schwab <schwab@suse.de>
1179 * valops.c (value_cast_pointers): Follow typedefs when checking
1182 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1184 * block.c (block_function): Renamed to ...
1185 (block_linkage_function): ... this. All callers changed.
1186 * block.h (block_function): Renamed to ...
1187 (block_linkage_function): ... this.
1189 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1191 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
1193 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1195 * frame.c (frame_sp_unwind): Delete.
1196 (get_frame_sp): Do not use it.
1197 * frame.h (frame_sp_unwind): Delete prototype.
1199 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1201 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
1203 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1205 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
1206 * frame.c (frame_unwind_address_in_block): Delete.
1207 (get_frame_address_in_block): Do not use it. Check the type
1208 of the next frame first.
1209 (frame_cleanup_after_sniffer): Update comment.
1210 * frame.h (frame_unwind_address_in_block): Delete prototype.
1211 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
1213 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1215 * frame.c (frame_func_unwind): Delete.
1216 (get_frame_func): Do not use it.
1217 * frame.h (frame_func_unwind): Delete prototype.
1218 * hppa-tdep.c (hppa_frame_cache): Update comment.
1219 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
1221 2008-07-14 Stan Shebs <stan@codesourcery.com>
1223 * remote-sim.c (init_gdbsim_ops): Remove
1224 TARGET_REDEFINE_DEFAULT_OPS.
1226 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1228 * findvar.c (read_var_value): Remove unused variable.
1230 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
1232 * infrun.c (handle_inferior_event): Tag threads as stopped
1233 before inserting breakpoints.
1235 2008-07-15 Hui Zhu <teawater@gmail.com>
1237 * MAINTAINERS: Added myself to section Write After Approval.
1239 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
1242 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
1244 2008-07-14 Pedro Alves <pedro@codesourcery.com>
1246 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
1247 (i386_dicos_push_dummy_code): New.
1248 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
1249 Register i386_dicos_push_dummy_code.
1251 2008-07-14 Markus Deuling <deuling@de.ibm.com>
1253 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
1254 (mips_n32n64_push_dummy_call, mips_o64_return_value)
1255 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
1257 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
1258 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
1259 (mips_n32n64_fp_arg_chunk_p): Update caller.
1261 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
1262 (mips_n32n64_push_dummy_call): Update caller.
1264 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
1266 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
1267 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
1270 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
1272 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
1273 (mips_o64_push_dummy_call): Update caller.
1275 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
1276 (fp_register_arg_p, mips_dump_tdep): Update caller.
1278 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
1279 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
1281 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
1283 (mips32_scan_prologue): Update caller.
1285 (heuristic_proc_start): Add gdbarch as parameter. Replace
1287 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
1289 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
1290 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
1291 the current architecture. Update call to getregs_supplies.
1292 (getregs_supplies): Add gdbarch as parameter and replace
1295 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
1296 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
1297 NBSD_MIPS_JB_ELEMENT_SIZE.
1298 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
1299 replace current_gdbarch.
1301 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
1303 (mips_fetch_registers, mips_store_registers): Update call
1305 (mips_load): Use get_regcache_arch to get at the current_architecture
1306 and replace current_gdbarch.
1308 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1310 * thread.c (restore_selected_frame): On fail to restore, select
1311 the innermost frame, and don't crash when warning the user.
1313 2008-07-13 Hui Zhu <teawater@gmail.com>
1315 * symtab.c (expand_line_sal): Fix a memory leak.
1317 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1319 * utils.c (struct continuation): Define as inheriting struct
1321 (add_continuation, do_all_continuations)
1322 (discard_all_continuations, add_intermediate_continuation)
1323 (do_all_intermediate_continuations)
1324 (discard_all_intermediate_continuations): Adjust.
1326 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1328 Skip varobj in running threads.
1329 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
1330 thread is not stopped, skip the varobj.
1331 * Makefile.in: Update dependencies.
1333 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1335 Enable all commands while inferiour is running
1336 * mi/mi-main.c (mi_cmd_execute): Don't check if
1337 inferiour is executing.
1339 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1341 Allow all CLI command even if target is executing.
1342 * gdb/top.c (execute_command_1): Don't check if the inferiour
1345 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1347 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
1348 Fix printing of frame, when frame is wrong.
1350 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1352 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
1353 backchain is unreadable.
1355 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1357 * spu-linux-nat.c: Include "gdbthread.h".
1358 (spu_child_post_startup_inferior): Register main thread.
1359 (spu_child_post_attach): Likewise.
1360 * Makefile.in (spu-linux-nat.o): Update dependencies.
1362 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1364 Rewrite continuations internals on top of cleanups and plug
1365 continuation arguments leaks.
1367 * defs.h (struct continuation): Make it opaque.
1368 (add_continuation, add_intermediate_continuation): Drop the int
1369 argument of the continuation hook argument. Add
1370 continuation_free_args argument.
1371 (do_all_continuations, do_all_intermediate_continuations): Drop
1372 the error_p argument.
1374 * utils.c (add_continuation): Drop the int argument of the
1375 continuation hook argument. Add continuation_free_args argument.
1376 Reimplement on top of cleanups.
1377 (do_all_continuations): Drop error argument. Reimplement on top
1379 (discard_all_continuations): Reimplement on top of cleanups.
1380 (add_intermediate_continuation): Drop the int argument of the
1381 continuation hook argument. Add continuation_free_args argument.
1382 Reimplement on top of cleanups.
1383 (do_all_intermediate_continuations): Drop error argument.
1384 Reimplement on top of cleanups.
1385 (discard_all_intermediate_continuations): Reimplement on top of
1388 * breakpoint.c (until_break_command_continuation): Drop error
1389 argument. Add xfree as continuation argument deleter.
1391 * inf-loop.c (inferior_event_handler): On error, discard all
1392 continuations. Adjust to new do_all_intermediate_continuations
1393 and do_all_continuations interfaces.
1395 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
1396 Pass xfree as continuation argument deleter.
1397 (finish_command_continuation): Drop error_p argument. Adjust.
1398 (finish_command_continuation_free_arg): New.
1399 (finish_command): Pass finish_command_continuation_free_arg as
1400 continuation argument deleter. Adjust to new do_all_continuations
1402 (attach_command_continuation): Drop error_p argument.
1403 (attach_command_continuation_free_args): New.
1404 (attach_command): Pass attach_command_continuation_free_args as
1405 continuation argument deleter.
1407 * interps.c (interp_set): Adjust to new do_all_continuations
1410 * event-top.c (stdin_event_handler): In error, also discard the
1411 intermediate continuations.
1413 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1415 Replace struct continuation_args by void* and per command structs.
1417 * top.c (execute_command): Remove unused arg1 and arg2 locals.
1419 * breakpoint.c (struct until_break_command_continuation_args):
1421 (until_break_command_continuation): Take a void* instead of a
1422 continuations_arg. Adjust.
1423 (until_break_command): Adjust to use struct
1424 until_break_command_continuation_args instead of struct
1427 * infcmd.c (struct step_1_continuation_args): New.
1428 (step_1_continuation): Take a void* instead of a
1429 continuations_arg. Adjust to use struct step_1_continuation_args.
1430 (step_once): Adjust to use struct step_1_continuation_args.
1432 (struct finish_command_continuation_args): New.
1433 (finish_command_continuation): Take a void* instead of a
1434 continuations_arg. Adjust to use struct
1435 finish_command_continuation_args.
1436 (finish_command): Adjust to use struct
1437 finish_command_continuation_args.
1438 (struct attach_command_continuation_args): New.
1439 (attach_command_continuation): Take a void* instead of a
1440 continuations_arg. Adjust to use struct
1441 attach_command_continuation_args.
1442 (attach_command): Adjust to use struct
1443 attach_command_continuation_args.
1445 * defs.h (struct continuation_arg): Delete.
1446 (struct continuation): Replace the struct continuation_arg*
1447 parameter of continuation_hook by a void*. Replace "arg_list"
1448 member by a new "args" member with void* type.
1449 (add_continuation, add_intermediate_continuation): Replace struct
1450 continuation_arg type usages by void* usages.
1452 * utils.c (add_continuation, do_all_continuations)
1453 (add_intermediate_continuation)
1454 (do_all_intermediate_continuations): Replace struct
1455 continuation_arg type usages by void* usages. Pass "args" instead
1458 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1460 * infrun.c (struct thread_stepping_state): Delete sal member.
1461 (init_thread_stepping_state): Add local sal. Use it instead of
1463 (handle_inferior_event): New local stop_pc_sal. Use it instead of
1465 (step_into_function): Add local stop_func_sal. Use it instead of
1468 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1470 Implement -exec-continue/-exec-interrupt --all.
1471 * infcmd.c (continue_1): New, extracted from
1472 (continue_command): ...here.
1473 (interrupt_target_1): New, extracted from
1474 (interrupt_target_command): ...here.
1475 * inferior.h (continue_1, interrupt_target_1): New.
1476 * mi/mi-main.c (mi_cmd_exec_continue)
1477 (mi_cmd_exec_interrupt): Handle --all.
1479 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1481 Implement --thread and --frame.
1482 * gdbthread.h (find_thread_id): Declare.
1483 * thread.c (find_thread_id): Make non-static.
1484 * mi/mi-main.c (mi_cmd_execute): Switch to the right
1485 thread and frame, if necessary.
1486 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
1487 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
1489 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1491 * infrun.c (resume): Discard cleanups on early exit path.
1493 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1495 * infrun.c (normal_stop): For MI, report which threads
1498 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
1500 Report thread state in -thread-info output.
1501 * thread.c (print_thread_info): Add new field "state".
1503 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1505 * infrun.c (handle_inferior_event): Also ignore a
1506 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
1508 2008-07-11 Tom Tromey <tromey@redhat.com>
1510 * completer.c (complete_line_internal): New function, from
1511 complete_line. Add 'for_help' parameter.
1512 (complete_line): Use it.
1513 (command_completer): Move later. Rewrite.
1515 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1517 * thread.c (thread_apply_command): Move making the cleanup out of
1520 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1524 * thread.c (enum thread_state): New.
1525 (thread_state main_thread_running): Delete, in favor of...
1526 (thread_state main_thread_state): ... this. Update throughout.
1527 (clear_thread_inferior_resources): New, split from free_thread.
1528 (free_thread): Call clear_thread_inferior_resources.
1529 (init_thread_list): Set main thread to stopped state.
1530 (add_thread_silent): Take care of PTID reuses.
1531 (delete_thread): If deleting inferior_ptid or a thread with
1532 refcount > 0, mark it as exited, but still keep it in the list.
1533 Only notify of thread exits, if we haven't done so yet.
1534 (iterate_over_threads): Make it safe to delete threads while
1535 iterating over them.
1536 (do_captured_list_thread_ids): Don't account for exited threads.
1537 (thread_alive): Check for the THREAD_EXITED state, and don't set
1538 ptid to -1 on exited threads.
1539 (set_running): Update to account for extra possible states.
1540 (is_thread_state): New.
1541 (is_stopped, is_exited): New.
1542 (is_running): Implement in terms of is_thread_state.
1543 (any_running): Update.
1544 (print_thread_info): Update. Account for exited threads. Don't
1545 warn about missed frame restoring here, its done in the cleanup.
1546 (switch_to_thread): Don't read from a thread that has gone.
1547 (restore_current_thread): In non-stop mode, do a full context
1549 (restore_selected_frame): Add a frame_level argument. Rewrite.
1550 (struct current_thread_cleanup): Add selected_frame_level and
1551 was_stopped members.
1552 (do_restore_current_thread_cleanup): Check if thread was stopped
1553 and still is, and if the target has registers, stack and memory
1554 before restoring the selected frame. Don't delete the cleanup
1556 (restore_current_thread_cleanup_dtor): New.
1557 (make_cleanup_restore_current_thread): Remove all arguments.
1559 (thread_apply_all_command): Update. Prune threads.
1560 (thread_apply_command): Update.
1561 (thread_command): Account for currently selected exited thread.
1562 (do_captured_thread_select): Check for a running thread. Prune
1564 (_initialize_thread): Make "info threads", "thread", "thread
1565 apply", and "thread apply all" appliable without a selected thread.
1566 * gdbthread.h (struct thread_info): Replace running_ by state_.
1568 (is_exited, is_stopped): Declare.
1569 (make_cleanup_restore_current_thread): Remove all arguments.
1570 * infrun.c: Include "event-top.h".
1571 (fetch_inferior_event): In non-stop mode, restore selected thread
1572 and frame after handling the event and running breakpoint
1573 commands. Display GDB prompt if needed.
1574 (normal_stop): In non-stop mode, don't print thread switching
1576 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
1577 (get_cmd_no_selected_thread_ok): New.
1578 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
1579 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
1581 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
1582 no-selected-thread ok.
1583 * top.c (execute_command): Check for non no-selected-thread-ok
1585 * linux-nat.c (struct saved_ptids, threads_to_delete)
1586 (record_dead_thread, prune_lwps): Delete.
1587 (exit_lwp): Unconditionally delete thread.
1588 (linux_nat_resume): Remove prune_lwps call.
1589 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
1590 of is_running. Adjust to make_cleanup_restore_current_thread
1592 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
1593 selected thread has exited.
1594 * inf-loop.c (inferior_event_handler): Don't display the prompt
1596 * varobj.c (c_value_of_root): Update.
1597 * defs.h (make_cleanup_dtor): Declare.
1598 * utils.c (make_cleanup_dtor): New.
1600 * Makefile.in (infrun.o): Depend on $(event_top_h).
1602 2008-07-11 Pedro Alves <pedro@codesourcery.com>
1604 Add "continue -a" and "interrupt -a" options for non-stop mode.
1606 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
1607 (continue_command): Add "-a" option.
1608 (interrupt_target_command): Add "-a" option.
1609 (_initialize_infcmd): Add extend help of continue and interrupt
1610 command to mention the new "-a" option. Mark "continue" async ok.
1612 2008-07-10 Doug Evans <dje@google.com>
1614 Add "set print symbol-loading on|off".
1615 * NEWS: Document new option.
1616 * symfile.h (print_symbol_loading): Declare.
1617 * symfile.c (print_symbol_loading): New global.
1618 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
1619 from ..." if print_symbol_loading.
1620 (_initialize_symfile): Add set/show print symbol-loading.
1621 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
1622 if print_symbol_loading.
1624 2008-07-10 Pedro Alves <pedro@codesourcery.com>
1626 Non-stop linux native.
1628 * linux-nat.c (linux_test_for_tracefork): Block events while we're
1630 (get_pending_status): Implement non-stop mode.
1631 (linux_nat_detach): Stop threads before detaching.
1632 (linux_nat_resume): In non-stop mode, always resume only a single
1634 (linux_handle_extended_wait): On a clone event, in non-stop mode,
1635 add new lwp to GDB's thread table, and mark as running, executing
1636 and stopped appropriately.
1637 (linux_nat_filter_event): Don't assume there are other running
1638 threads when a thread exits.
1639 (linux_nat_wait): Mark the main thread as running and executing.
1640 In non-stop mode, don't stop all lwps.
1641 (linux_nat_kill): Stop lwps before killing them.
1642 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
1644 (send_sigint_callback): New.
1645 (linux_nat_stop): New.
1646 (linux_nat_add_target): Set to_stop to linux_nat_stop.
1648 * linux-nat.h (thread_db_attach_lwp): Declare.
1650 * linux-thread-db.c (thread_get_info_callback): Check for new
1651 threads if we have none.
1652 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
1653 stopped lwp. Check for new threads if we have none.
1654 (thread_db_attach_lwp): New.
1655 (thread_db_init): Set proc_handle.pid to inferior_ptid.
1656 (check_event): Set proc_handle.pid to the stopped lwp.
1657 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
1658 lwp available, bail out if there is none.
1660 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
1663 2008-07-10 Kevin Buettner <kevinb@redhat.com>
1665 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
1666 `current_pc' from CORE_ADDR to ULONGEST.
1668 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
1671 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
1673 * NEWS (New commands): Mention "set disable-randomization".
1674 * configure.ac: Add check for HAVE_PERSONALITY and
1675 HAVE_DECL_ADDR_NO_RANDOMIZE.
1676 * configure, config.in: Regenerate.
1677 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
1678 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
1680 (disable_randomization, show_disable_randomization)
1681 (set_disable_randomization): New.
1682 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
1683 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
1684 variable DISABLE_RANDOMIZATION.
1685 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
1686 DISABLE_RANDOMIZATION.
1688 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1690 Adjust all targets to new target_stop interface.
1692 * gnu-nat.c (gnu_stop): Add ptid argument.
1693 * go32-nat.c (go32_stop): Add ptid argument.
1694 (go32_create_inferior): Pass inferior_ptid to go32_stop.
1695 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
1696 * monitor.c (monitor_stop): Add ptid argument.
1697 (monitor_open): Pass inferior_ptid to monitor_stop.
1698 (monitor_interrupt): Pass inferior_ptid to target_stop.
1699 (monitor_stop): Add ptid argument.
1700 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
1701 (procfs_create_inferior): Add ptid argument.
1702 * procfs.c (procfs_stop): Add ptid argument.
1703 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
1704 * remote-sim.c (gdbsim_stop): Add ptid argument.
1705 * sol-thread.c (sol_thread_stop): Add ptid argument.
1706 * win32-nat.c (win32_stop): Add ptid argument.
1708 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1710 Non-stop inferior control.
1712 * infrun.c (resume): In non-stop mode, always resume just one
1714 (proceed): Don't call prepare_to_proceed in non-stop mode.
1715 (fetch_inferior_event): In non-stop mode, switch context before
1717 (error_is_running, ensure_not_running): New.
1718 (handle_inferior_event): In non-stop mode: Mark only the event
1719 thread as stopped. Require that the target module manages adding
1720 threads to the thread list. Assert that there isn't a
1721 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
1722 (normal_stop): Only mark not-running if inferior hasn't exited.
1723 In non-stop mode, only mark the event thread.
1725 * thread.c:Include "cli/cli-decode.h".
1726 (print_thread_info): Don't read from a running thread.
1727 Output "(running)" if thread is running.
1728 (switch_to_thread): Don't read stop_pc if thread is executing.
1729 (do_restore_current_thread_cleanup): Don't write to a running
1731 (thread_apply_all_command): Don't read from a running thread. In
1732 non-stop mode, do a full context-switch instead of just switching
1734 (thread_apply_command): In non-stop mode, do a full context-switch
1735 instead of just switching threads.
1736 (do_captured_thread_select): Likewise. Inform user if selected
1738 (_initialize_thread): Mark "info threads" and "thread" and
1741 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
1742 unregister the target from the event loop.
1744 * infcmd.c (continue_command, step_1, jump_command)
1745 (signal_command): Ensure the selected thread isn't running.
1746 (interrupt_target_command): In non-stop mode, interrupt only the
1749 * inferior.h (error_is_running, ensure_not_running): Declare.
1751 * target.h (struct target_ops): Add ptid argument to the to_stop
1753 (target_stop): Add ptid_t argument.
1755 * target.c (update_current_target): Add ptid argument to to_stop's
1757 (debug_to_stop): Add ptid_t argument.
1758 (debug_to_rcmd): Set to_stop_ptid.
1760 * remote.c (remote_stop): Add ptid_t argument.
1761 (async_remote_interrupt): Add inferior_ptid to target_stop.
1762 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
1764 * Makefile.in (thread.o): Depend on $(cli_decode_h).
1766 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1768 Don't rely on ecs->wait_for_more.
1770 * infrun.c (proceed): Clear the stepping state, set
1771 previous_inferior_ptid and clear infwait state.
1772 (wait_for_inferior): Don't clear the stepping state, set
1773 previous_inferior_ptid, or clear the infwait state here.
1774 (fetch_inferior_event): Don't clear the stepping state, set
1775 previous_inferior_ptid, or clear the infwait state here. Don't
1776 condition on wait_for_more.
1778 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1780 Refactor infrun a bit.
1782 * infrun.c (currently_stepping): Take a struct
1783 thread_stepping_state instead of an execution_control_state.
1784 (struct thread_stepping_state): New, split from
1785 execution_control_state.
1786 (gtss, tss): New globals.
1787 (proceed): Clear the stepping state, set previous_inferior_ptid
1788 and clear infwait state.
1789 (init_wait_for_inferior): Clear the stepping state,
1790 previous_inferior_ptid and infwait state.
1791 (waiton_ptid, infwait_state): New, split from
1792 execution_control_state.
1793 (struct execution_control_state): Members that persist through
1794 events moved out to either struct thred_stepping_state or made
1795 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
1796 (wait_for_inferior, fetch_inferior_event): Use local
1797 execution_control_state. Update to execution_control_state split.
1798 (init_execution_control_state): Adjust.
1799 (init_thread_stepping_state): New, extracted from
1800 init_execution_control_state.
1801 (context_switch): Take a ptid instead of an
1802 execution_control_state.
1803 (context_switch_to): Adjust.
1804 (adjust_pc_after_break): Adjust.
1805 (init_infwait_state): New.
1806 (handle_inferior_event): Adjust.
1808 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1809 Vladimir Prus <vladimir@codesourcery.com>
1811 Per-thread commands.
1813 * gdbthread.h: Remove unneeded forward declarations.
1814 Include "inferior.h".
1815 (struct thread_info): Add continuations,
1816 intermediate_continuations, proceed_to_finish, step_over_calls,
1817 stop_step, step_multi and stop_signal members.
1818 (save_infrun_state): Add continuations,
1819 intermediate_continuations, proceed_to_finish, step_over_calls,
1820 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1821 (load_infrun_state): Add continuations,
1822 intermediate_continuations, proceed_to_finish, step_over_calls,
1823 stop_step, step_multi, stop_signal and stop_bpstat parameters.
1825 * thread.c (load_infrun_state): In non-stop mode, load
1826 continuations, intermediate_continuations, proceed_to_finish,
1827 step_over_calls, stop_step, step_multi and stop_signal.
1828 (save_infrun_state): Store continuations,
1829 intermediate_continuations, proceed_to_finish, step_over_calls,
1830 stop_step, step_multi, stop_signal and stop_bpstat.
1831 (save_infrun_state): Store continuations,
1832 intermediate_continuations, proceed_to_finish, step_over_calls,
1833 stop_step, step_multi, stop_signal and stop_bpstat.
1834 (free_thread): Clear The thread's stop_bpstat.
1836 * inferior.h (context_switch_to): Declare.
1838 * infrun.c (ecss): New global.
1839 (context_switch): Context switch continuations,
1840 intermediate_continuations, proceed_to_finish, step_over_calls,
1841 stop_step, step_multi, stop_signal and stop_bpstat.
1842 (wait_for_inferior): Use global ecss.
1843 (async_ecss, async_ecs): Delete.
1844 (fetch_inferior_event): Use global ecss.
1845 (context_switch_to): New.
1847 * top.c (execute_command): In non-stop, only check if the current
1848 thread is running, in all-stop, check if there's any thread
1851 * breakpoint.c (bpstat_remove_breakpoint): New.
1852 (bpstat_remove_breakpoint_callback): New.
1853 (delete_breakpoint): Clear the stop_bpstats of all threads.
1855 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
1856 current thread is running, in all-stop, check if there's any
1859 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
1861 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1863 Add non_stop global.
1865 * inferior.h (non_stop): Declare.
1866 * infrun.c (non_stop, non_stop_1): New.
1867 (set_non_stop, show_non_stop): New.
1868 (_initialize_infrun): Add "set/show non-stop" command.
1870 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1872 Adjust fork/vfork/exec to pass ptids around.
1874 * target.h (struct target_waitstatus): Store related_pid as a ptid.
1875 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
1877 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
1879 * breakpoint.c (print_it_typical, bpstat_check_location)
1880 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
1881 (create_fork_vfork_event_catchpoint): Adjust.
1882 * infrun.c (fork_event): Change parent_pid and child_pid types to
1884 (follow_exec, inferior_has_forked, inferior_has_vforked)
1885 (inferior_has_execd): Take a ptid_t and don't trim it.
1886 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
1887 * linux-nat.c (linux_child_follow_fork): Adjust.
1888 * inf-ptrace.c (inf_ptrace_wait): Adjust.
1889 * inf-ttrace.c (inf_ttrace_wait): Adjust.
1890 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
1892 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1894 Add "executing" property to threads.
1896 * inferior.h (target_executing): Delete.
1897 * gdbthread.h (struct thread_info): Add executing_ field.
1898 (set_executing, is_executing): New.
1899 * thread.c (main_thread_executing): New.
1900 (init_thread_list): Clear it and also main_thread_running.
1901 (is_running): Return false if target has no execution.
1902 (any_running, is_executing, set_executing): New.
1904 * top.c: Include "gdbthread.h".
1905 (target_executing): Delete.
1906 (execute_command): Replace target_executing check by any_running.
1907 * event-top.c: Include "gdbthread.h".
1908 (display_gdb_prompt, command_handler): Replace target_executing by
1910 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
1911 here. Replace target_executing by is_running.
1912 * infrun.c (handle_inferior_event): Mark all threads as
1914 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
1916 * stack.c (get_selected_block): Return null if inferior is
1918 * target.c (target_resume): Mark resumed ptid as executing.
1919 * breakpoint.c (until_break_command): Replace target_executing
1920 check by is_executing.
1921 * remote.c (remote_async_resume): Don't mark inferior as executing
1923 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
1926 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
1927 (mi_execute_async_cli_command): Replace target_executing by
1930 * frame.c (get_current_frame): Error out if the current thread is
1932 (has_stack_frames): New.
1933 (get_selected_frame, deprecated_safe_get_selected_frame): Check
1936 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
1939 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1941 * symfile.c (load_command): Reopen the exec file and reread
1942 symbols before anything else.
1944 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1946 * remote-sim.c: Include gdbthread.h.
1947 (remote_sim_ptid): New global.
1948 (gdbsim_create_inferior): Silently add the main task to GDB's
1950 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
1951 task from GDB's thread list.
1952 (gdbsim_resume): Adjust to use remote_sim_ptid.
1953 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
1954 (init_gdbsim_ops): Register gdbsim_thread_alive and
1956 (_initialize_remote_sim): Initialize remote_sim_ptid.
1957 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
1959 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1961 * monitor (monitor_ptid): New global.
1962 (monitor_open): Silently add the main task to GDB's thread list.
1963 (monitor_close, monitor_mourn_inferior): Silently delete the main
1964 task from GDB's thread list.
1965 (monitor_thread_alive, monitor_pid_to_str): New.
1966 (init_base_monitor_ops): Register monitor_thread_alive and
1968 (_initialize_remote_monitors): Initialize monitor_ptid.
1970 * gdbthread.h (delete_thread_silent): Declare.
1971 * thread.c (delete_thread): Rename to ...
1972 (delete_thread_1): ... this. Add "silent" parameter. If silent,
1973 don't do exit notifications.
1974 (delete_thread, delete_thread_silent): New, as wrappers to
1977 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1979 * breakpoint.c (update_global_location_list): Add boolean
1980 "should_insert" argument. Only insert locations if caller told it
1982 (update_global_location_list_nothrow): Add boolean "should_insert"
1983 argument. Pass it to update_global_location_list.
1984 (insert_breakpoints, create_longjmp_breakpoint)
1985 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
1986 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1987 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
1988 (enable_watchpoints_after_interactive_call_stop)
1989 (set_momentary_breakpoint, create_breakpoints)
1990 (break_command_really, watch_command_1)
1991 (create_ada_exception_breakpoint, update_breakpoint_locations)
1992 (do_enable_breakpoint, enable_command): Pass true to
1993 update_global_location_list.
1994 (bpstat_stop_status, disable_overlay_breakpoints)
1995 (disable_watchpoints_before_interactive_call_start)
1996 (delete_breakpoint, disable_breakpoint, disable_command): Pass
1997 false to update_global_location_list.
1998 (update_breakpoints_after_exec): Don't temporarily disable
1999 always-inserted mode.
2001 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2003 * breakpoint.c (mark_breakpoints_out): Make public.
2004 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
2005 here. Update comment.
2006 * breakpoint.h (mark_breakpoints_out): Declare.
2008 * linux-nat.c (linux_handle_extended_wait): On
2009 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
2010 * inf-ttrace.c (inf_ttrace_wait): Likewise.
2012 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2014 * infrun.c (follow_exec): Reset shared libraries before adding the
2017 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
2019 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
2021 2008-07-07 Pedro Alves <pedro@codesourcery.com>
2023 * i386-dicos-tdep.c: Include "inferior.h".
2024 (i386_dicos_frame_align): New.
2025 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
2026 dummy location ON_STACK.
2027 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
2029 2008-07-07 Joel Brobecker <brobecker@adacore.com>
2031 * gstdint.h: New file.
2033 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
2035 * mi/mi-interp.c (mi_on_resume): Don't try to report
2036 resumed thread it the thread list is empty.
2038 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
2040 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
2041 completer for set to filename_completer.
2045 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
2047 Implement -target-attach.
2048 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
2050 2008-06-21 Hui Zhu <teawater@gmail.com>
2052 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
2054 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2056 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
2057 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
2059 * target.h (struct target_ops): Add to_attach_no_wait member.
2060 (target_attach_no_wait): New.
2061 * target.c (update_current_target): Inherit to_attach_no_wait.
2063 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
2064 target_attach_no_wait runtime check.
2066 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
2067 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
2070 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2072 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
2073 on debug_displaced being set.
2075 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2077 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
2078 directly instead of get_frame_id.
2080 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2082 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
2083 (deal_with_atomic_sequence): Update BC masks.
2084 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
2085 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
2087 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2089 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
2090 register, not the previous frame's.
2092 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2094 * source.c (select_source_symtab): Make sure we skip namespace
2095 symtabs when showing cpp source code.
2097 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
2099 * MAINTAINERS (Authorized committers): Fix my email address.
2101 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2103 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
2104 -target-download and -target-select via CLI, so that
2105 the quoting rules are the same as they were (unfortunately)
2106 in all prior gdb releases.
2107 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
2108 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2109 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
2110 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2111 (mi_cmd_execute): Set current_token even for commands
2114 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
2116 * alphafbsd-tdep.c: Update for unwinder changes.
2117 * alpha-linux-tdep.c: Likewise.
2118 * alphanbsd-tdep.c: Likewise.
2119 * alphaobsd-tdep.c: Likewise.
2120 * avr-tdep.c: Likewise.
2121 * cris-tdep.c: Likewise.
2122 * frv-linux-tdep.c: Likewise.
2123 * frv-tdep.c: Likewise.
2124 * h8300-tdep.c: Likewise.
2125 * hppa-linux-tdep.c: Likewise.
2126 * iq2000-tdep.c: Likewise.
2127 * m32c-tdep.c: Likewise.
2128 * m32r-linux-tdep.c: Likewise.
2129 * m32r-tdep.c: Likewise.
2130 * m68hc11-tdep.c: Likewise.
2131 * mep-tdep.c: Likewise.
2132 * mn10300-tdep.c: Likewise.
2133 * mt-tdep.c: Likewise.
2134 * score-tdep.c: Likewise.
2135 * sh64-tdep.c: Likewise.
2136 * sh-tdep.c: Likewise.
2137 * sparc64fbsd-tdep.c: Likewise.
2138 * sparc64nbsd-tdep.c: Likewise.
2139 * sparc64obsd-tdep.c: Likewise.
2140 * v850-tdep.c: Likewise.
2141 * vaxobsd-tdep.c: Likewise.
2142 * vax-tdep.c: Likewise.
2143 * xstormy16-tdep.c: Likewise.
2145 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2147 * mi/mi-main.c (enum captured_mi_execute_command_actions)
2148 (captured_mi_execute_command_args): Remove.
2149 (captured_mi_execute_command): Cast the closure to mi_parse
2150 pointer, not to captured_mi_execute_command_args, and don't
2151 set the action field thereof.
2152 (mi_execute_command): Pass struct mi_parse, not
2153 captured_mi_execute_command_args to captured_mi_execute_command.
2154 (mi_execute_command): Remove (dead) code for suppressing
2157 2008-06-28 Pedro Alves <pedro@codesourcery.com>
2159 * linux-nat.c (enum sigchld_state): New.
2160 (linux_nat_async_events_state): Renamed from
2161 linux_nat_async_events_enabled.
2162 (linux_nat_event_pipe_push, my_waitpid): Adjust.
2163 (sigchld_default_action): New.
2164 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
2166 (linux_nat_create_inferior): Set events state to sigchld_default
2168 (linux_nat_resume): Adjust.
2169 (linux_nat_wait): Call linux_nat_async_events unconditionally.
2170 (sigchld_handler): Adjust.
2171 (linux_nat_async_mask): Don't set SIGCHLD actions here.
2172 (get_pending_events): Adjust.
2173 (linux_nat_async_events): Rewrite to handle enum sigchld_state
2174 instead of a boolean.
2175 (linux_nat_async): Adjust.
2176 (_initialize_linux_nat): Capture default SIGCHLD action into
2177 sigchld_default_action.
2179 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2181 * breakpoint.c (moribund_locations): New.
2182 (bpstat_stop_status): Process moribund locations.
2183 (update_global_location_list): Add removed
2184 locations to moribund_locations.
2185 (breakpoint_retire_moribund): New.
2186 * breakpoint.h (struct bp_location): New field
2187 events_till_retirement.
2188 (breakpoint_retire_moribund): Declare.
2189 * thread.c (thread_count): New.
2190 * infrun.c (handle_inferior_event): Call
2191 breakpoint_retire_moribund.
2192 * gdbthread.h (thread_count): Declare.
2194 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2196 * dfp.c (decimal_convert): Call match_endianness before and after
2199 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
2201 * remote.c (remote_insert_breakpoint): Ensure that if Z0
2202 unsupported and we fall back to memory_insert_breakpoint, we
2203 use the unmodified requested address.
2205 2008-06-27 Joel Brobecker <brobecker@adacore.com>
2207 * dwarf2read.c (read_attribute_value): Issue a complaint when
2208 adjusting size attribute values of 0xffffffff as zero.
2210 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2212 * i386-tdep.c (i386_16_byte_align_p): New.
2213 (i386_push_dummy_call): Determine stack space required for
2214 arguments going forwards allowing for 16-byte alignment, then push
2215 arguments going forwards.
2217 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2219 * infrun.c (start_remote): Don't clear thread list here.
2220 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
2222 * remote.c (record_currthread): Upgrade the main thread and its
2223 entry in the thread list if this is the first time we hear about
2225 (remote_thread_alive): Consider magic_null_ptid or a ptid without
2226 a tid member always alive.
2227 (remote_find_new_threads): Don't update the main thread here.
2228 (remote_start_remote): Clear thread list here. Always add the
2230 (extended_remote_attach_1): Add the main thread here.
2231 (extended_remote_mourn_1): Re-add the main thread here.
2232 (extended_remote_create_inferior_1): Add a main thread.
2234 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
2236 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2238 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2240 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
2242 (general_thread, continue_thread): Change type to ptid_t.
2243 (record_currthread): Take a ptid_t parameter instead of an
2245 (MAGIC_NULL_PID): Delete.
2246 (set_thread): Take a ptid_t parameter and adjust.
2247 (set_general_thread, set_continue_thread): New.
2248 (remote_thread_alive, remote_newthread_step)
2249 (remote_current_thread, remote_find_new_threads)
2250 (remote_threads_info, remote_start_remote, remote_vcont_resume)
2251 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
2252 (threadalive_test, remote_pid_to_str)
2253 (remote_get_thread_local_address): Adjust.
2254 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
2255 and any_thread_ptid.
2257 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
2259 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
2260 * configure: Regenerated.
2262 2008-06-26 Joel Brobecker <brobecker@adacore.com>
2264 * dwarf2read.c (read_attribute_value): Treat size attribute
2265 values of 0xffffffff as if the attribute value was zero.
2267 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2269 * linux-nat.c: Add description of overall logic.
2271 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
2273 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
2274 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
2275 all dependencies on $(gdb_stdint_h).
2276 (distclean): Do not delete gdb_stdint.h.
2277 * acinclude.m4: Do not use stdint.m4.
2278 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
2279 uintptr_t, and gdb_stdint.h.
2280 * defs.h: Include <stdint.h>.
2281 * gdb_thread_db.h: Assume stdint.h is already included.
2282 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
2283 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
2284 include gdb_stdint.h.
2285 * configure, config.in: Regenerate.
2287 2008-06-26 Joseph Myers <joseph@codesourcery.com>
2289 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
2290 decimal floating-point values in GPRs for soft-float.
2291 (do_ppc_sysv_return_value): Handle returning decimal
2292 floating-point values in GPRs for soft-float.
2294 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2296 * target.c (target_read_until_error): New.
2297 * target.h (target_read_until_error): Declare.
2298 * mi/mi-main.c (mi_cmd_data_read_memory): Use
2299 target_read_until_error.
2301 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
2303 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
2304 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
2305 after the DECFLOAT detection to fix a memory leak. Remove the
2306 redundant NUM initialization. Protect the DECFLOAT detection memory
2307 access before the P block. Restore the P memory content for the
2310 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2312 Kill the return value for all MI command functions.
2313 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
2314 (mi_cmd_argv_ftype): Change return type to void.
2316 * mi/mi-main.c: Adjust all function that implement
2317 MI commands to return nothing.
2318 (struct captured_mi_execute_command_actions):
2319 Remove the rc field.
2320 (mi_cmd_execute): Return nothing.
2321 (mi_execute_async_cli_command): Return nothing.
2322 (mi_cmd_exec_interrupt): Don't print ^done here.
2323 (mi_cmd_target_select): Don't print ^connected here.
2324 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
2325 Special-case -target-select and output ^connected, not ^done.
2327 * mi/mi-cmd-break.c: Adjust.
2328 * mi/mi-cmd-disas.c: Adjust.
2329 * mi/mi-cmd-env.c: Adjust.
2330 * mi/mi-cmd-file.c: Adjust.
2331 * mi/mi-cmd-stack.c: Adjust.
2332 * mi/mi-cmd-target.c: Adjust.
2333 * mi/mi-cmd-var.c: Adjust.
2334 * mi/mi-interp.c: Adjust.
2335 * mi/mi-symbol-cmds.c: Adjust.
2337 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2339 Emit ^running via observer.
2340 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
2342 (mi_on_resume): Print ^running if not previously output.
2343 * mi/mi-main.c (running_result_record_printed): New.
2344 (captured_mi_execute_command): Reset
2345 running_result_record_printed. Use running_result_record_printed
2346 to decide if we should skip ^done.
2347 (mi_execute_async_cli_command): Don't print ^running here.
2348 * mi/mi-main.h (current_token, running_result_record_printed):
2351 2008-06-24 Michael Snyder <msnyder@specifix.com>
2353 * infrun.c (_initialize_infrun): White space and typo fix.
2355 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
2357 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
2358 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
2359 when first loading DLL with "dll" command.
2361 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2363 * gnu-nat.c (proc_string): Use capital T for "Thread".
2365 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2367 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
2369 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2371 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2372 the target cannot run.
2374 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2376 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2377 we're attaching to a running process.
2379 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
2381 * win32-nat.c (handle_load_dll): Give dll name and load address
2382 if debug_events is on.
2383 (handle_unload_dll): Likewise.
2385 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
2387 Don't suppress *running when doing finish.
2388 * infcall.c (call_function_by_hand): Set both
2389 suppress_resume_observer and suppress_stop_observer.
2390 * infcmd.c (suppress_run_stop_observers): Split into...
2391 (suppress_resume_observer, suppress_stop_observer): ...those.
2392 (finish_command_continuation): Clear suppress_stop_observer.
2393 (finish_command): Set suppress_stop_observer.
2394 * inferior.h (suppress_run_stop_observers): Split into...
2395 (suppress_resume_observer, suppress_stop_observer): ...those.
2396 * infrun.c (normal_stop): Check for suppress_stop_observer.
2397 * thread.c (set_running): Check for suppress_resume_observer.
2399 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
2400 Pierre Muller <muller@ics.u-strasbg.fr>
2402 * gdbarch.sh (gdbarch_skip_main_prologue): New.
2403 * gdbarch.h, gdbarch.c: Regenerate.
2404 * i386-tdep.h (i386_skip_main_prologue): Declare.
2405 * i386-tdep.c (i386_skip_main_prologue): New.
2406 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
2407 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
2408 * symtab.c (find_function_start_sal): When pc points at the "main"
2409 function, call gdbarch_skip_main_prologue.
2411 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
2413 * value.c (value_primitive_field): Fetch lazy register values.
2415 2008-06-11 Pedro Alves <pedro@codesourcery.com>
2417 * NEWS: Mention support removal of undocumented S AA p PID stop
2420 * remote.c (remote_wait): Remove undocumented S AA p PID support.
2422 2008-06-10 Stan Shebs <stan@codesourcery.com>
2424 * MAINTAINERS: Update my affiliation and address.
2426 2008-06-10 Andreas Schwab <schwab@suse.de>
2428 * top.c (print_gdb_version): Don't print final newline.
2430 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2433 * Makefile.in: Update dependencies.
2434 * gdbthread.h (struct thread_info): New field
2436 (set_running, is_running): New.
2437 * thread.c (set_running, is_running): New.
2438 * inferior.h (suppress_normal_stop_observer): Rename to...
2439 (suppress_run_stop_observers): ..this.
2440 * infcmd.c (suppress_normal_stop_observer): Rename to...
2441 (suppress_run_stop_observers): ..this.
2442 (finish_command_continuation, finish_command): Adjust.
2443 * infcall.c (call_function_by_hand): Adjust.
2444 * infrun.c (normal_stop): Call set_running.
2445 * target.c (target_resume): New. Call set_running.
2446 * target.h (target_resume): Convert from macro to
2449 * mi/mi-interp.c (mi_on_resume): New.
2450 (mi_interpreter_init): Register mi_on_resume.
2452 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2454 Use observers to report stop events in MI.
2455 * mi/mi-interp.c (mi_on_normal_stop): New.
2456 (mi_interpreter_init): Register mi_on_normal_stop.
2457 (mi_interpreter_exec_continuation): Remove.
2458 (mi_cmd_interpreter_exec): Don't register the above.
2459 * mi/mi-main.c (captured_mi_execute_command): Don't care
2460 about sync_execution.
2461 (mi_execute_async_cli_command): Don't install continuation. Don't
2463 (mi_exec_async_cli_cmd_continuation): Remove.
2465 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2467 Suppress normal stop observer when it's problematic.
2468 * inferior.h (suppress_normal_stop_observer): New.
2469 * infcall.c (call_function_by_hand): Disable stop events when
2470 doing function calls.
2471 * infmcd.c (suppress_normal_stop_observer): New.
2472 (finish_command_continuation): Call normal_stop observer
2474 (finish_command): Disable stop events inside proceed.
2475 * infrun.c (normal_stop): Don't call normal stop observer if
2476 suppressed of if multi-step is in progress.
2478 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2481 * infrun.c (finish_command): Don't pass cleanup
2483 (finish_command_continuation): Don't grab cleanup from
2484 the passed data, as we don't use, and cannot, use it anyway.
2486 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
2488 Introduce common cleanup for restoring integers.
2489 * defs.h (make_cleanup_restore_integer): New declaration.
2490 (struct cleanup): New field free_arg.
2491 (make_my_cleanup_2): New.
2492 * utils.c (restore_integer_closure, restore_integer)
2493 (make_cleanup_restore_integer): New.
2494 (make_my_cleanup): Initialize the free_arg field and
2495 renamed to make_my_cleanup_2.
2496 (do_my_cleanups): Call free_arg.
2497 (discard_cleanups): Call free_arg.
2498 * breakpoint.c (restore_always_inserted_mode): Remove.
2499 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
2501 2008-06-09 Doug Evans <dje@google.com>
2503 * remote.c (remote_wait): Include beginning of malformed packet
2506 2008-06-09 Tom Tromey <tromey@redhat.com>
2508 * completer.c (complete_line): Don't special-case
2509 expression_completer.
2510 (expression_completer): Only pass last word to
2512 * c-exp.y (yylex): Check 'token', not 'operator'.
2514 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
2516 * configure.ac (build_warnings): Add -Wno-format for mingw.
2517 * configure: Regenerated.
2519 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
2521 * NEWS: Make indentation consistent. Move exec tracing entry out
2522 of remote packet list.
2524 2008-06-06 Tom Tromey <tromey@redhat.com>
2526 * value.h (evaluate_subexpression_type, extract_field_op):
2528 * printcmd.c (_initialize_printcmd): Use expression_completer for
2529 'p', 'inspect', 'call'.
2530 * parser-defs.h (parse_field_expression): Declare.
2531 * parse.c: Include exceptions.h.
2532 (in_parse_field, expout_last_struct): New globals.
2533 (mark_struct_expression): New function.
2534 (prefixify_expression): Return int.
2535 (prefixify_subexp): Return int. Use expout_last_struct.
2536 (parse_exp_1): Update.
2537 (parse_exp_in_context): Add 'out_subexp' argument. Handle
2539 (parse_field_expression): New function.
2540 * expression.h (parse_field_expression): Declare.
2541 (in_parse_field): Likewise.
2542 * eval.c (evaluate_subexpression_type): New function.
2543 (extract_field_op): Likewise.
2544 * completer.h (expression_completer): Declare.
2545 * completer.c (expression_completer): New function.
2546 (count_struct_fields, add_struct_fields): New functions.
2547 * c-exp.y (yyparse): Redefine.
2548 (COMPLETE): New token.
2549 (exp): New productions.
2550 (saw_name_at_eof, last_was_structop): New globals.
2551 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
2552 (c_parse): New function.
2553 * breakpoint.c (_initialize_breakpoint): Use expression_completer
2554 for watch, awatch, and rwatch.
2555 * Makefile.in (parse.o): Depend on exceptions_h.
2557 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
2560 * gdb/valopts.c (find_overload_match): Handle references
2563 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
2565 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
2566 account the bitsize of the 'from' operand.
2568 2008-06-06 Pedro Alves <pedro@codesourcery.com>
2570 * annotate.h (annotate_thread_changed): Declare.
2572 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
2574 * annotate.c (annotate_thread_changed): New function.
2575 * thread.c (thread_command) : Use it.
2576 * infrun.c (normal_stop): Use it.
2578 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
2579 Nathan Sidwell <nathan@codesourcery.com>
2580 Joseph Myers <joseph@codesourcery.com>
2582 * acinclude.m4: Include ../config/acx.m4.
2583 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
2584 * configure, config.in: Regenerate.
2585 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
2587 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
2589 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2591 Replace 'target async' by 'maintenance set remote-async' and
2592 'target remote' combination.
2594 * remote.c (remote_async_wait): Merge into remote_wait, and
2596 (remote_async_permitted, remote_async_permitted_set): New
2598 (set_maintenance_remote_async_permitted)
2599 (show_maintenance_remote_async_permitted): New functions.
2600 (remote_async_ops, extended_async_remote_ops): Delete.
2601 (remote_async_open, extended_remote_async_open): Delete.
2602 (remote_open_1): Drop async_p parameter. Update callers. Replace
2603 async_p with remote_async_permitted checks.
2604 (extended_async_remote_attach): Delete.
2605 (remote_resume, remote_async_resume): Merge and leave remote_resume.
2606 (remote_async_terminal_inferior): Rename to...
2607 (remote_terminal_inferior): ... this, and add
2608 remote_async_termitted check.
2609 (remote_async_terminal_ours): Rename to...
2610 (remote_terminal_ours): ... this, and add remote_async_termitted
2612 (remote_wait, remote_async_wait): Merge and leave remote_wait
2614 (remote_kill, remote_async_kill): Merge and leave remote_kill
2616 (remote_async_mourn, extended_async_remote_mourn): Delete.
2617 (extended_remote_create_inferior_1): Drop async_p parameter.
2618 Update callers. Always use extended_remote_ops.
2619 (extended_remote_async_create_inferior): Delete.
2620 (remote_return_zero): Delete.
2621 (init_remote_ops): Register remote_can_async_p, remote_async,
2622 remote_async_mask, remote_terminal_inferior and
2623 remote_terminal_ours.
2624 (remote_can_async_p, remote_is_async_p): Check for
2625 remote_async_permitted.
2626 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
2627 (set_remote_cmd): Don't add async and extended-async targets.
2628 (_initialize_remote): Add set/show remote-async maintenance
2631 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2633 * remote.c (kill_kludge): Delete.
2634 (remote_wait, remote_async_wait): Don't set it.
2635 (remote_kill, remote_async_kill): Don't do anything with it.
2637 2008-06-05 Pedro Alves <pedro@codesourcery.com>
2639 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
2641 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2643 * bcache.c (bcache_data): Call deprecated_bcache_added function.
2644 (deprecated_bcache_added): New function name. Body of function
2645 bcache_data is used here with the addition of 'added' argument.
2646 * bcache.h (deprecated_bcache_added): New function.
2647 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
2648 work from add_psymbol_to_list - initialises partial symbol and stashes
2649 it in objfile's cache.
2650 (append_psymbol_to_list): New helper function, takes other part of
2651 work from add_psymbol_to_list - adds partial symbol to the given list.
2652 (add_psymbol_to_list): Call helper functions instead of doing work
2653 here. If adding to global list, do not duplicate partial symbols in the
2656 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
2658 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
2659 'exception caught|thrown' message.
2661 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2663 * Makefile.in: Update dependencies.
2664 * dwarf2expr.c: New include "gdb_assert.h".
2665 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
2666 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
2667 (execute_stack_op): Error out on too large RECURSION_DEPTH.
2668 Increase/decrease RECURSION_DEPTH around the function.
2670 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
2672 * remote.c (get_offsets): Handle a single segment.
2673 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
2676 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
2678 * solib-svr4.c (struct lm_info): Add lm_addr.
2679 (main_lm_addr): New.
2680 (svr4_default_sos): Set lm_addr.
2681 (svr4_current_sos): Set lm_addr and main_lm_addr.
2682 (svr4_fetch_objfile_link_map): Rewrite.
2683 (svr4_clear_solib): Clear main_lm_addr.
2685 2008-06-03 Michael Snyder <msnyder@redhat.com>
2686 Joseph Myers <joseph@codesourcery.com>
2688 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
2689 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
2691 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2693 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
2695 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
2697 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
2699 2008-06-01 Joel Brobecker <brobecker@adacore.com>
2701 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
2702 treat pointers in data space as function descriptors if the
2703 target address is also in the data space.
2705 2008-05-30 Joel Brobecker <brobecker@adacore.com>
2707 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
2708 the trad-frame register value for the SP register.
2710 2008-05-29 Mark Kettenis <kettenis@gnu.org>
2712 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
2714 2008-05-28 Joel Brobecker <brobecker@adacore.com>
2716 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
2717 that identifies function descriptors outside of the .opd section.
2719 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
2721 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
2722 temporary catchpoints. In MI add missing fields 'reason', 'disp',
2724 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
2726 (handle_gnu_v3_exceptions): Use tempflag.
2728 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2730 Refactor varobj_update interface.
2731 * varobj.c (varobj_update): Report changes as vector. Also
2732 return not just a list of varobj, but a list of special structures
2733 that tell what exactly has changed.
2734 * varobj.h (enum varobj_update_error): Rename to
2735 varobj_scope_status.
2736 (struct varobj_update_result_t): New.
2737 (varobj_update): Adjust prototype.
2738 * mi/mi-cmd-var.c: Adjust for changes.
2740 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
2742 * varobj.c (varobj_update): Fix comment typo.
2745 2008-05-26 Joel Brobecker <brobecker@adacore.com>
2747 Set the symtab field of symbols read from ECOFF debugging entries.
2748 * mdebugread.c (add_symbol): Add new parameter symtab.
2749 (parse_symbol): Update calls to add_symbol throughout.
2751 2008-05-27 Andreas Schwab <schwab@suse.de>
2753 * symtab.h (enum address_class): Remove LOC_REGPARM and
2755 (struct symbol): Add is_argument.
2756 (SYMBOL_IS_ARGUMENT): Define.
2758 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
2759 * buildsym.c (finish_block): Likewise.
2760 * stack.c (print_frame_args, print_block_frame_locals)
2761 (print_frame_arg_vars): Likewise.
2762 * symtab.c (lookup_block_symbol): Likewise.
2763 * tracepoint.c (add_local_symbols): Likewise.
2764 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2766 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
2767 * dwarf2read.c (new_symbol): Likewise.
2768 * mdebugread.c (parse_symbol): Likewise.
2769 * stabsread.c (define_symbol): Likewise.
2771 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
2772 and LOC_COMPUTED_ARG.
2773 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2774 * ax-gdb.c (gen_var_ref): Likewise.
2775 * eval.c (evaluate_subexp_for_address): Likewise.
2776 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2777 * m2-exp.y (yylex): Likewise.
2778 * printcmd.c (address_info): Likewise.
2779 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2780 * tracepoint.c (collect_symbol, scope_info): Likewise.
2782 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
2784 * gdbarch.sh: Added new gdbarch struct
2785 core_regset_sections.
2786 * gdbarch.c: Refreshed.
2787 * gdbarch.h: Refreshed.
2788 * regset.h (core_regset_section): Declared.
2789 * linux-nat.c (linux_nat_do_thread_registers): Added
2790 support for the new gdbarch struct core_regset_sections.
2791 * utils.c (host_address_to_string): New function.
2792 * defs.h (host_address_to_string): New prototype.
2793 * i386-linux-tdep.c (i386_regset_rections): New register
2794 sections list for i386.
2795 (i386_linux_init_abi): Initialized new gdbarch struct
2796 core_regset_sections.
2797 * Makefile.in: Updated to reflect dependency changes.
2798 * ppc-linux-tdep.c (ppc_regset_sections): Register
2799 sections list for ppc.
2800 (ppc_linux_init_abi): Initialized new gdbarch struct
2801 core_regset_sections
2803 2008-05-24 Andreas Schwab <schwab@suse.de>
2805 * linespec.c (decode_objc): Save current language around call to
2808 2008-05-23 Joel Brobecker <brobecker@adacore.com>
2810 * valprint.h (get_array_bounds): Renames get_array_low_bound.
2811 * valprint.c (get_array_bounds): Renames get_array_low_bound.
2812 Return the proper bound value if the array index type is an
2813 enumerated type. Compute the high bound if requested.
2814 (val_print_array_elements): Handle the case when the array
2815 element has a null size.
2816 * ada-valprint.c (print_optional_low_bound): Add handling
2817 for empty arrays or arrays of zero-size elements.
2818 (ada_val_print_array): New function, extracted out from
2819 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
2820 handle empty arrays and arrays of zero-size elements.
2821 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
2822 code by call to ada_val_print_array.
2823 (ada_value_print): Remove handling of null array. The handling
2824 was incomplete and is now better handled by ada_val_print_array.
2826 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2828 * annotate.c (annotate_source, annotate_frame_begin): Replace
2829 deprecated_print_address_numeric with paddress.
2830 * cli/cli-cmds.c (list_command, edit_command): Likewise.
2831 * tui/tui-stack.c (tui_make_status_line): Likewise.
2833 * defs.h (deprecated_print_address_numeric): Remove.
2834 * printcmd.c (deprecated_print_address_numeric): Remove.
2835 * maint.c (maint_print_section_info): Fix comment.
2837 2008-05-23 Markus Deuling <deuling@de.ibm.com>
2839 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
2840 print_binary_chars, print_char_chars): Add byte_order parameter and
2841 replace gdbarch_byte_order.
2842 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
2843 expressions and remove them. Remove unused TWO_TO_FOURTH.
2844 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
2845 endianness. Update call to print_hex_chars.
2846 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
2847 print_binary_chars, print_char_chars): Add byte_order parameter.
2848 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
2849 get at the endianness. Update print_*_char calls to use byte_order.
2851 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2853 * symtab.h (struct symbol): Make "aux_value" member a void pointer
2855 (SYMBOL_LOCATION_BATON): Update.
2857 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2859 * symtab.h (enum address_class): Remove LOC_BASEREG and
2861 (struct symbol): Remove "basereg" member of "aux_value" union.
2862 (SYMBOL_BASEREG): Remove.
2864 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
2866 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2867 (ada_add_block_symbols): Likewise.
2868 * ax-gdb.c (gen_var_ref): Likewise.
2869 * buildsym.c (finish_block): Likewise.
2870 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2871 * m2-exp.y (yylex): Likewise.
2872 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2873 * printcmd.c (address_info): Likewise.
2874 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
2875 (print_frame_arg_vars): Likewise.
2876 * symmisc.c (print_symbol): Likewise.
2877 * symtab.c (lookup_block_symbol): Likewise.
2878 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2879 (scope_info): Likewise.
2881 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2883 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
2885 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
2886 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2887 (ada_add_block_symbols): Likewise.
2888 * ax-gdb.c (gen_var_ref): Likewise.
2889 * buildsyms.c (finish_block): Likewise.
2890 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2891 * m2-exp.y (yylex): Likewise.
2892 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2893 * printcmd.c (address_info): Likewise.
2894 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
2895 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2896 * symtab.c (lookup_block_symbol): Likewise.
2897 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2898 (scope_info): Likewise.
2900 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2902 * symtab.h (enum address_class): Remove LOC_INDIRECT and
2903 LOC_HP_THREAD_LOCAL_STATIC.
2905 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
2906 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
2907 (read_var_value): Likewise.
2908 * buildsym.c (finish_block): Likewise.
2909 * objfiles.c (objfile_relocate): Likewise.
2910 * printcmd.c (address_info): Likewise.
2911 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2912 * tracepoint.c (scope_info): Likewise.
2914 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2915 Maxim Grigoriev <maxim2405@gmail.com>
2917 * xtensa-tdep.c (xtensa_read_register): Remove.
2918 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
2919 argument litbase to call0_frame_cache().
2920 (call0_track_op, call0_analyze_prologue)
2921 (call0_frame_cache): Use extra argument litbase.
2923 2008-05-21 Joel Brobecker <brobecker@adacore.com>
2925 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
2927 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2929 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
2931 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2933 * alpha-mdebug-tdep.c: Include "trad-frame.h".
2934 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
2935 struct trad_frame_saved_reg *.
2936 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
2937 trad_frame_alloc_saved_regs. Update accesses. Record previous
2938 value of SP as being vfp.
2939 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
2940 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
2942 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2944 * score-tdep.c (score_print_insn): Get the current endianess from
2945 disassemble_info instead of gdbarch_byte_order.
2947 2008-05-21 Pedro Alves <pedro@codesourcery.com>
2949 * frame.c (get_prev_frame_1): Build frame id before setting
2950 this_frame->prev_p, not after.
2952 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
2954 * annotate.c (annotate_new_thread): New function for new-thread
2956 * annotate.h: (annotate_new_thread): New extern.
2957 * thread.c (add_thread_with_info): Use it.
2958 * Makefile.in (thread.o): Add dependency on annotate.h.
2960 2008-05-20 Joel Brobecker <brobecker@adacore.com>
2962 * win32-nat.c (win32_wait): Block the control-c event while
2963 waiting for a debug event.
2965 2008-05-19 Pedro Alves <pedro@codesourcery.com>
2967 * symtab.h (lookup_symbol_in_language): Update comment.
2968 * symtab.c (lookup_symbol_aux_block): Update comment.
2969 * ada-lang.c (ada_lookup_symbol_list): Update comment.
2971 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2973 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
2974 (lookup_symbol): Likewise.
2975 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
2976 (lookup_symbol): Likewise.
2977 (search_symbols): Update.
2979 * linespec.c (find_methods, collect_methods): Update.
2980 (add_matching_methods, add_constructors): Update.
2981 (decode_compound, decode_dollar, decode_variable): Update.
2982 (lookup_prefix_sym): Update.
2984 (symbol_found): Remove SYM_SYMTAB parameter.
2985 Use SYMBOL_SYMTAB (sym) instead.
2987 * gdbtypes.c (lookup_typename): Update.
2988 (lookup_struct, lookup_union, lookup_enum): Update.
2989 (lookup_template_type): Update.
2990 (check_typedef): Update.
2991 * language.c (lang_bool_type): Update.
2992 * mdebugread.c (parse_procedure): Update.
2993 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
2994 * parse.c (write_dollar_variable): Update.
2995 * printcmd.c (address_info): Update.
2996 * source.c (select_source_symtab): Update.
2997 * stack.c (print_frame_args, print_frame_arg_vars): Update.
2998 * valops.c (find_function_in_inferior): Update.
2999 (value_struct_elt_for_reference): Update.
3000 * value.c (value_static_field, value_fn_field): Update.
3002 * alpha-mdebug-tdep.c (find_proc_desc): Update.
3003 * arm-tdep.c (arm_skip_prologue): Update.
3004 * mt-tdep.c (mt_skip_prologue): Update.
3005 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
3007 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
3008 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
3009 (add_defn_to_vec): Likewise.
3010 (ada_add_block_symbols): Likewise.
3011 (lookup_cached_symbol, cache_symbol): Likewise.
3012 (standard_lookup): Update.
3013 (ada_lookup_symbol_list): Update.
3015 * c-valprint.c (c_val_print): Update.
3016 * cp-support.c (cp_lookup_rtti_type): Update.
3017 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
3018 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
3019 * p-valprint.c (pascal_val_print): Update.
3020 * scm-lang.c (scm_lookup_name): Update.
3026 * objc-exp.y: Update.
3029 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3031 * language.h (struct language_defn): Remove SYMTAB parameter from
3032 la_lookup_symbol_nonlocal callback function pointer.
3034 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3035 (ada_lookup_encoded_symbol): Likewise.
3036 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3037 Always call fixup_symbol_section.
3038 (ada_lookup_symbol): Remove SYMTAB parameter.
3039 (ada_lookup_symbol_nonlocal): Likewise.
3040 * ada-exp.y (write_object_renaming): Update.
3041 (find_primitive_type): Likewise.
3043 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3044 (cp_lookup_symbol_namespace): Likewise.
3045 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
3046 (lookup_symbol_file): Likewise.
3047 (lookup_possible_namespace_symbol): Likewise.
3048 (cp_lookup_symbol_nonlocal): Likewise.
3049 (cp_lookup_symbol_namespace): Likewise.
3050 (cp_lookup_nested_type): Update.
3052 * scm-valprint.c (scm_inferior_print): Update.
3053 * valops.c (value_maybe_namespace_elt): Update.
3055 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
3056 lookup_lib_global_symbol callback function pointer.
3057 (solib_global_lookup): Remove SYMTAB parameter.
3058 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
3059 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
3061 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3062 (lookup_symbol_static): Likewise.
3063 (lookup_symbol_global): Likewise.
3064 (lookup_symbol_aux_block): Likewise.
3065 (lookup_global_symbol_from_objfile): Likewise.
3066 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
3067 (lookup_symbol_aux_local): Likewise.
3068 (lookup_symbol_aux_block): Likewise.
3069 (lookup_symbol_aux_symtabs): Likewise.
3070 (lookup_symbol_aux_psymtabs): Likewise.
3071 (lookup_global_symbol_from_objfile): Likewise.
3072 (basic_lookup_symbol_nonlocal): Likewise.
3073 (lookup_symbol_static): Likewise.
3074 (lookup_symbol_global): Likewise.
3076 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
3078 2008-05-17 Pedro Alves <pedro@codesourcery.com>
3080 * remote.c (init_extended_remote_ops): Fix typo.
3082 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3084 * NEWS: Mention new DICOS x86 target configuration.
3086 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3087 Ulrich Weigand <uweigand@de.ibm.com>
3089 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
3090 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
3092 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
3093 use it instead of ginfo->value.address. Look up minimal symbol by
3094 address and name. Assume OBJFILE is non-NULL.
3095 (fixup_symbol_section): Ensure we always have an objfile to look
3096 into. Extract and pass to fixup_section the symbol's address that
3097 will match the minimal symbol's address.
3098 (fixup_psymbol_section): Likewise.
3100 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
3101 overlays and the addrmap returned the wrong section.
3103 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
3104 calling fixup_symbol_section.
3106 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3108 * minsyms.c: Include "target.h".
3109 (find_solib_trampoline_target): Handle minimal symbols pointing
3110 to function descriptors as well.
3111 * Makefile.in (minsyms.o): Update dependencies.
3113 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
3114 (ppc64_standard_linkage1): ... this. Fix optional instructions.
3115 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
3116 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
3117 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
3118 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
3119 (ppc64_standard_linkage_target): Rename to ...
3120 (ppc64_standard_linkage1_target): ... this.
3121 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
3122 (ppc64_skip_trampoline_code): Support three variants of standard
3123 linkage stubs. Call find_solib_trampoline_target to handle
3126 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3128 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
3129 ppc64_sysv_abi_adjust_breakpoint_address.
3130 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3131 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3133 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3135 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
3136 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
3137 of ppc_linux_skip_trampoline_code.
3139 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
3141 * gdbarch.sh: Delete dwarf_reg_to_regnum.
3142 * gdbarch.c, gdbarch.h: Regenerated.
3143 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
3144 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
3145 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
3147 2008-05-15 Pedro Alves <pedro@codesourcery.com>
3149 * linux-nat.c (trap_ptid): Delete.
3150 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
3152 * linux-thread-db.c (thread_db_wait): Adjust.
3154 2008-05-15 Joel Brobecker <brobecker@adacore.com>
3156 * linespec.c (decode_line_1): Fix a couple of comments.
3158 2008-05-15 Alan Modra <amodra@bigpond.net.au>
3160 * dbxread.c: Formatting.
3161 (INTERNALIZE_SYMBOL): Init n_other.
3162 (set_namestring): Take pointer to nlist arg rather than struct
3163 copy. Update all callers.
3165 2008-05-15 Andreas Schwab <schwab@suse.de>
3167 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
3168 (dwarf2read.o): Add $(addrmap_h).
3170 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3172 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
3173 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
3174 to handle ppc32 PLT entries.
3175 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
3178 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
3180 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
3181 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
3182 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
3183 (lookup_minimal_symbol_by_pc_section): Use
3184 lookup_minimal_symbol_by_pc_section_1.
3185 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3187 2008-05-13 Joel Brobecker <brobecker@adacore.com>
3189 * findcmd.c: Add #include "gdb_stdint.h".
3190 * Makefile.in (findcmd.o): Update dependencies.
3192 2008-05-11 David S. Miller <davem@davemloft.net>
3194 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
3195 long double size override, Linux does use 128-bit now.
3197 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
3198 (sparc_linux_write_pc): New function.
3199 (sparc32_linux_init_abi): Register it.
3200 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
3201 (sparc64_linux_write_pc): New function.
3202 (sparc64_linux_init_abi): Register it.
3204 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
3205 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
3207 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
3209 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
3210 and info.tdep_info before calling gdbarch_init_osabi.
3212 2008-05-09 Joel Brobecker <brobecker@adacore.com>
3214 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
3215 the type of the right hand side of the assignment to the type
3216 of the left hand side if the left hand side is a convenience
3219 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
3221 * NEWS: Mention gdbserver bi-arch capability.
3223 2008-05-09 Doug Evans <dje@google.com>
3226 * NEWS: Document find command and qSearch:memory packet.
3227 * Makefile.in (SFILES): Add findcmd.c.
3228 (COMMON_OBJS): Add findcmd.o.
3229 (findcmd.o): New rule.
3230 * findcmd.c: New file.
3231 * target.h (target_ops): New member to_search_memory.
3232 (simple_search_memory): Declare.
3233 (target_search_memory): Declare.
3234 * target.c (simple_search_memory): New fn.
3235 (target_search_memory): New fn.
3236 * remote.c (PACKET_qSearch_memory): New packet kind.
3237 (remote_search_memory): New fn.
3238 (init_remote_ops): Init to_search_memory.
3239 (init_extended_remote_ops): Ditto.
3240 (_initialize_remote): Add qSearch:memory packet config command.
3242 2008-05-09 Eli Zaretskii <eliz@gnu.org>
3244 * thread.c (_initialize_thread): Don't use commas and periods in
3245 first line of doc string of "set/show print thread-events".
3247 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3249 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
3250 Update for unwinder changes.
3252 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3254 * frame.c (get_frame_base_address, get_frame_locals_address)
3255 (get_frame_args_address): Pass the correct frame when calling
3256 frame_base_find_by_frame.
3258 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
3260 * remote.c (extended_remote_attach_1): Call target_find_description.
3262 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
3264 * remote.c (extended_remote_create_inferior_1): Clean up
3265 before marking the target running.
3267 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3269 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
3272 2008-05-07 Joel Brobecker <brobecker@adacore.com>
3274 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
3275 sparc64-sol2-tdep.c: Update for unwinder changes.
3277 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
3279 * cp-support.c (mangled_name_to_comp): Initialize storage.
3280 (unqualified_name_from_comp): Likewise.
3282 2008-05-07 Jie Zhang <jie.zhang@analog.com>
3284 * remote.c (remote_insert_breakpoint): Call get_remote_state
3285 after gdbarch_breakpoint_from_pc is called.
3286 (remote_insert_hw_breakpoint): Likewise.
3288 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3290 * valprint.c (val_print): Add new language parameter and use it
3291 instead of using the current_language. Update calls to val_print
3293 (common_val_print): Add new langauge parameter and pass it to
3295 * value.h (struct language_defn): Add opaque declaration.
3296 (val_print, common_val_print): Update declarations.
3297 * stack.c (print_frame_args): Update call to common_val_print
3298 using the appropriate language.
3299 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3300 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
3301 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
3302 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
3303 #include "language.h" if necessary.
3304 Update calls to val_print and common_val_print.
3305 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
3306 Update dependencies.
3308 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3310 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
3311 pointing inside a non-executable section as function descriptors.
3313 2008-05-06 Pedro Alves <pedro@codesourcery.com>
3315 * inf-loop.c (inferior_event_handler): Run all continuations and
3316 print any language change before running the breakpoint commands.
3318 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3320 * frame-unwind.c (frame_unwind_got_bytes): New function.
3321 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
3322 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
3323 for unwinder changes.
3325 2008-05-05 Doug Evans <dje@google.com>
3327 * NEWS: Mention new /m modifier for disassemble command.
3328 * cli/cli-cmds.c (print_disassembly): New function.
3329 (disassemble_current_function): New function
3330 (disassemble_command): Recognize /m modifier, print mixed
3332 (init_cli_cmds): Update disassemble help text.
3334 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
3336 * xtensa-tdep.c: Update for unwinder changes.
3338 2008-05-05 Andreas Schwab <schwab@suse.de>
3340 Update m68k port for unwinder changes.
3341 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
3342 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
3343 (m68k_frame_unwind): Use default_frame_sniffer.
3344 (m68k_frame_sniffer): Remove.
3345 (m68k_frame_base_address): Expect this_frame.
3346 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
3348 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
3349 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
3350 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
3351 parameter instead of pc value.
3352 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
3354 (m68k_linux_sigtramp_frame_this_id)
3355 (m68k_linux_sigtramp_frame_prev_register)
3356 (m68k_linux_sigtramp_frame_sniffer): Update signature.
3357 (m68k_linux_sigtramp_frame_unwind): Use
3358 m68k_linux_sigtramp_frame_sniffer.
3359 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
3361 * m68klinux-nat.c (store_register): Fix typo.
3363 2008-05-05 Pedro Alves <pedro@codesourcery.com>
3365 * infcmd.c (step_1): Put thread id on the stack to avoid possible
3368 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
3370 * symfile.c (reread_symbols): Update objfile's entry point.
3372 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
3373 Joel Brobecker <brobecker@adacore.com>
3375 * ada-lang.c: Update throughout to use symbol_matches_domain
3376 instead of matching the symbol domain explictly.
3377 * dwarf2read.c (add_partial_symbol): Do not add new psym for
3378 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
3379 class as typedefs. See lookup_partial_symbol function.
3380 (new_symbol): Similar to add_partial_symbol, do not create
3381 symbol for the typedef. See lookup_block_symbol.
3382 * symtab.c (symbol_matches_domain): New function, takes care
3383 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
3384 (lookup_partial_symbol): Use symbol_matches_domain to see if the
3385 found psym domain matches the given domain.
3386 (lookup_block_symbol): Likewise.
3388 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3390 * top.c (command_line_handler_continuation): Remove.
3391 (execute_command): Do not install the above.
3393 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3395 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
3396 and catch all exceptions from it.
3397 * top.c (command_line_handler_continuation): Don't
3398 call bpstat_do_action here.
3400 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3402 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
3403 (struct die_info): Remove type.
3404 (read_type_die, read_typedef, read_base_type, read_subrange_type)
3405 (read_structure_type, read_enumeration_type, read_array_type)
3406 (read_tag_pointer_type, read_tag_ptr_to_member_type)
3407 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
3408 (read_tag_string_type, read_subroutine_type, read_set_type)
3409 (read_unspecified_type): Delete prototypes. Remove check for
3410 already-loaded type. Return the new type.
3411 (set_die_type): Return the new type.
3412 (reset_die_and_siblings_types): Delete.
3413 (load_comp_unit, load_full_comp_unit): Set type_hash.
3414 (process_queue): Remove call to reset_die_and_siblings_types.
3415 (process_die): Do not read most types here. Use read_type_die
3417 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
3418 (quirk_gcc_member_function_pointer): Return the new type.
3419 (process_structure_scope, process_enumeration_scope): Use
3420 get_die_type and read the DIE's type.
3421 (read_full_die): Do not initialize die->type.
3422 (tag_type_to_type): Use read_type_die.
3423 (read_type_die): Check for already defined types. Return the
3425 (determine_prefix): Use get_die_type.
3426 (set_die_type): Return the type.
3427 (get_die_type): Take a CU argument. Check for no type_hash.
3429 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3431 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
3434 2008-05-04 Pedro Alves <pedro@codesourcery.com>
3436 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
3437 and bp_longjmp_resume breakpoints.
3438 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
3440 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
3441 breakpoints. Create bp_longjmp breakpoints as momentary
3443 (enable_longjmp_breakpoint): Delete.
3444 (set_longjmp_breakpoint): New.
3445 (disable_longjmp_breakpoint): Delete.
3446 (delete_longjmp_breakpoint): New.
3447 (set_longjmp_resume_breakpoint): Delete.
3448 (set_momentary_breakpoint_at_pc): New.
3449 (breakpoint_re_set_one): Don't delete bp_longjmp and
3450 bp_longjmp_resume breakpoints.
3451 (breakpoint_re_set): Don't create longjmp and longjmp-resume
3454 * infrun.c (step_resume_breakpoint): Add comment.
3455 (struct execution_control_state): Delete handling_longjmp member.
3456 (init_execution_control_state). Don't clear handling_longjmp.
3457 (context_switch): Don't context switch handling_longjmp.
3458 (handle_inferior_event): If handling a bp_longjmp breakpoint,
3459 create a bp_longjmp_resume breakpoint, and set it as current
3460 step_resume_breakpoint, then step over the longjmp breakpoint. If
3461 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
3462 breakpoint, delete the longjmp-resume breakpoint, and stop
3464 (currently_stepping): Remove handling_longjmp from expression.
3465 (insert_step_resume_breakpoint_at_sal): Update comment.
3466 (insert_longjmp_resume_breakpoint): New.
3468 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
3469 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
3471 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
3472 (set_longjmp_resume_breakpoint): Delete declaration.
3474 * gdbthread.h (save_infrun_state): Remove handling_longjmp
3476 (load_infrun_state): Delete *handling_longjmp parameter.
3477 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
3479 (load_infrun_state): Delete *handling_longjmp parameter. Update
3482 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
3483 (delete_longjmp_breakpoint_cleanup): New.
3484 (step_1): Call set_longjmp_breakpoint instead of
3485 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
3486 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
3487 (step_1_continuation): Pass thread id in the continuation args to
3489 (step_once): Add thread parameter. Pass thread id the the
3492 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3494 Set CU BASE_ADDRESS already from partial DIEs.
3495 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
3496 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
3497 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
3498 from these variables if it was still unset.
3500 * Makefile.in: Update dependencies.
3501 * dwarf2read.c: Include "addrmap.h"
3502 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
3503 (dwarf2_ranges_read): New prototype.
3504 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
3505 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
3506 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
3507 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
3508 comment for it. Add the found ranges to RANGES_PST. New variable
3509 BASEADDR, initialize it the common way.
3510 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
3511 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
3512 HAS_RANGES_OFFSET for the later processing.
3513 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
3514 * symtab.c: Include "addrmap.h"
3515 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
3516 Move the psymtab locator into ...
3517 (find_pc_sect_psymtab_closer): ... a new function.
3519 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3521 * arch-utils.c (gdbarch_update_p): Use default values for
3522 info.abfd and info.target_desc if they are NULL.
3523 (gdbarch_from_bfd): Remove assertion.
3524 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
3525 using the current target description.
3526 (gdbarch_info_fill): Do not use default values for info->abfd
3527 and info->target_desc.
3529 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3531 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
3533 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
3535 * inferior.h (read_pc_pid, write_pc_pid): Remove.
3536 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
3538 * regcache.c (read_pc_pid): Remove, replace by ...
3539 (regcache_read_pc): ... this function.
3540 (write_pc_pid): Remove, replace by ...
3541 (regcache_write_pc): ... this function.
3542 (read_pc, write_pc): Update.
3544 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
3545 write_pc_pid by regcache_read_pc and regcache_write_pc.
3546 (displaced_step_fixup): Likewise.
3547 (resume): Likewise. Use regcache arch instead of current_gdbarch.
3548 (prepare_to_proceed): Likewise.
3549 (proceed): Likewise.
3550 (adjust_pc_after_break): Likewise.
3551 (handle_inferior_event): Likewise.
3553 * linux-nat.c (cancel_breakpoint): Likewise.
3554 * linux-thread-db.c (check_event): Likewise.
3555 * aix-thread.c (aix_thread_wait): Likewise.
3556 * tracepoint.c (trace_dump_command): Likewise.
3558 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3560 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
3561 SYMBOL_LOCATION_BATON.
3563 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
3565 * target.h (struct target_ops): New field to_auxv_parse.
3566 * auxv.c (default_auxv_parse): New, renamed from previous
3568 (target_auxv_parse): Try to call target method. Fallback to
3569 default_auxv_parse if not found.
3570 * procfs.c (procfs_auxv_parse): New.
3571 (init_procfs_ops): On Solaris, in 64-bit mode, install
3574 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
3576 * symfile.c (add_symbol_file_command): Use paddress rather than
3577 hex_string to print the address.
3579 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3581 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
3582 return the null frame ID to terminate the backtrace.
3584 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3586 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
3587 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
3588 (SIG_FRAME_PC_OFFSET): Likewise.
3589 (SIG_FRAME_LR_OFFSET): Likewise.
3590 (SIG_FRAME_FP_OFFSET): Likewise.
3591 (rs6000_push_dummy_call): Likewise.
3592 (rs6000_return_value): Likewise.
3593 (rs6000_convert_from_func_ptr_addr): Likewise.
3594 (branch_dest, rs6000_software_single_step): Likewise.
3595 (deal_with_atomic_sequence): Rename to ...
3596 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
3597 Do not call branch_dest; inline required parts of that function.
3598 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
3599 with SYMBOL_LINKAGE_NAME.
3600 (struct reg, regsize): Delete.
3601 (read_memory_addr): Delete; inline into callers.
3602 (rs6000_skip_prologue): Move after skip_prologue.
3603 (skip_prologue): Remove prototype.
3604 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
3605 initialization as if this variable were true. Do not install
3606 ppc64_sysv_abi_adjust_breakpoint_address.
3608 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
3609 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
3611 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
3612 (SIG_FRAME_PC_OFFSET): Likewise.
3613 (SIG_FRAME_LR_OFFSET): Likewise.
3614 (SIG_FRAME_FP_OFFSET): Likewise.
3615 (rs6000_push_dummy_call): Likewise.
3616 (rs6000_return_value): Likewise.
3617 (rs6000_convert_from_func_ptr_addr): Likewise.
3618 (branch_dest, rs6000_software_single_step): Likewise. Replace
3619 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
3620 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
3621 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
3622 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
3623 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
3625 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
3626 (AIX_TEXT_SEGMENT_BASE): New macro.
3627 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
3628 by AIX_TEXT_SEGMENT_BASE.
3630 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
3631 (struct gdbarch_tdep): Remove text_segment_base member.
3632 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
3633 ppc64_sysv_abi_adjust_breakpoint_address.
3635 * Makefile.in (rs6000-tdep.o): Update dependencies.
3636 (rs6000-aix-tdep.o): Likewise.
3638 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
3639 Thiago Jung Bauermann <bauerman@br.ibm.com>
3641 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
3642 * doublest.c (convert_typed_floating): Fix typo in comment.
3643 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
3644 * frame-unwind.h (frame_sniffer_ftype): Likewise.
3645 * frame.c (frame_unwind_address_in_block): Likewise.
3646 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
3647 * symtab.h (struct symbol): Likewise.
3648 * tramp-frame.h (struct trad_frame_cache): Likewise.
3649 * value.c (allocate_repeat_value): Likewise.
3651 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3653 * infrun.c (handle_inferior_event): Do not insert breakpoints at
3654 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
3656 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3658 * parse.c (parse_exp_in_context): Don't override
3659 expression_context_pc if get_selected_block returned a valid
3662 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3664 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
3665 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
3666 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
3668 * c-typeprint.c (c_type_print_base): Delete handling of template
3670 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
3671 (METHOD_PTR_TO_VOFFSET): Delete.
3672 * defs.h (QUIT_FIXME): Delete.
3673 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
3674 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
3675 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
3676 ninstantiations, and instantiations.
3677 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
3678 (TYPE_FN_FIELD_INLINED): Delete.
3679 * srec.h (SREC_BINARY): Delete.
3680 * symtab.c (symbol_init_demangled_name): Delete.
3681 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
3682 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
3683 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
3684 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
3685 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
3686 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
3687 * target.h (enum thread_control_capabilities): Delete tc_switch.
3688 (target_can_switch_threads): Delete.
3690 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
3692 * Makefile.in (objfiles.o): Update.
3693 * exec.c (exec_set_section_address): Support p->addr != 0.
3694 * objfiles.c (objfile_relocate): Update exec_ops section
3696 * symfile.c (place_section): Move exec_set_section_address call...
3697 (default_symfile_offsets): ...to here.
3699 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
3701 * Makefile.in (ppc_linux_tdep_h): New macro.
3702 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
3703 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
3704 (powerpc_e500l_c): Likewise.
3705 (ppc-linux-nat.o): Update dependencies.
3706 (ppc-linux-tdep.o): Update dependencies.
3707 (rs6000-tdep.o): Update dependencies.
3709 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
3710 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
3711 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
3712 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
3713 (tdesc_powerpc_e500): Remove.
3715 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
3716 and "features/rs6000/powerpc-altivec64.c".
3717 (ppc_supply_reg, ppc_collect_reg): Make global.
3718 (variants): Use tdesc_powerpc_32 for "powerpc" and
3719 tdesc_powerpc_altivec64 for "powerpc64".
3720 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
3722 * ppc-linux-tdep.h: New file.
3724 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
3725 Include "features/rs6000/powerpc-32l.c".
3726 Include "features/rs6000/powerpc-altivec32l.c".
3727 Include "features/rs6000/powerpc-64l.c".
3728 Include "features/rs6000/powerpc-altivec64l.c".
3729 Include "features/rs6000/powerpc-e500l.c".
3730 (ppc_linux_supply_gregset): New function.
3731 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
3732 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
3733 (ppc64_linux_gregset): Likewise.
3734 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
3735 (ppc_linux_trap_reg_p): New function.
3736 (ppc_linux_write_pc): New function.
3737 (ppc_linux_core_read_description): New function.
3738 (ppc_linux_init_abi): Install ppc_linux_write_pc and
3739 ppc_linux_core_read_description. Install orig_r3 and trap
3740 registers if present in the target description.
3741 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
3743 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
3744 (PT_ORIG_R3, PT_TRAP): Define if necessary.
3745 (ppc_register_u_addr): Handle orig_r3 and trap registers.
3746 (fetch_ppc_registers): Likewise.
3747 (store_ppc_registers): Likewise.
3748 (store_register): Likewise.
3749 (ppc_linux_read_description): Check whether AltiVec is supported.
3750 Check whether inferior is 32-bit or 64-bit. Return the appropriate
3751 Linux target description.
3753 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
3754 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
3755 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
3756 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
3757 rs6000/powerpc-e500. Update -expedite variables accordingly.
3759 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
3760 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
3761 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
3762 * features/rs6000/powerpc-e500.c: Regenerate.
3763 * features/rs6000/powerpc-32.c: Regenerate.
3764 * features/rs6000/powerpc-64.c: Regenerate.
3766 * features/rs6000/power-linux.xml: New file.
3767 * features/rs6000/power64-linux.xml: New file.
3768 * features/rs6000/powerpc-32l.xml: New file.
3769 * features/rs6000/powerpc-altivec32l.xml: New file.
3770 * features/rs6000/powerpc-64l.xml: New file.
3771 * features/rs6000/powerpc-altivec64l.xml: New file.
3772 * features/rs6000/powerpc-e500l.xml: New file.
3773 * features/rs6000/powerpc-32l.c: New (generated) file.
3774 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
3775 * features/rs6000/powerpc-64l.c: New (generated) file.
3776 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
3777 * features/rs6000/powerpc-e500l.xml: New (generated) file.
3779 * regformats/reg-ppc.dat: Remove.
3780 * regformats/reg-ppc64.dat: Remove.
3781 * regformats/rs6000/powerpc-32.dat: Remove.
3782 * regformats/rs6000/powerpc-64.dat: Remove.
3783 * regformats/rs6000/powerpc-e500.dat: Remove.
3784 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
3785 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
3786 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
3787 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
3788 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
3790 2008-05-03 Pedro Alves <pedro@codesourcery.com>
3792 * thread.c (delete_thread): Call observer_notify_thread_exit.
3793 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
3794 thread_exit observer.
3795 (mi_thread_exit): New.
3797 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
3799 * breakpoint.c (create_exception_catchpoint): Remove prototype
3800 for already deleted function.
3801 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
3802 * frame.h (show_stack_frame): Remove prototype.
3803 * stack.c (show_stack_frame): Remove empty, unused function.
3804 * source.c (symtab_to_fullname, print_source_lines): Small fix
3806 * value.c (show_values): Update comments to mention "show values"
3807 command instead of "info history".
3809 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3811 * linespec.c: Include "target.h".
3812 (minsym_found): Handle minimal symbols pointing to function
3813 descriptors. Use find_function_start_pc.
3814 * minsyms.c (msymbol_objfile): New function.
3815 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
3816 to function descriptors.
3817 * symtab.c (fixup_section): Only use minimal symbol at the same
3818 address to determine section of a symbol.
3819 (find_function_start_pc): New function.
3820 (find_function_start_sal): Use it.
3821 * symtab.h (msymbol_objfile): Add prototype.
3822 (find_function_start_pc): Likewise.
3823 * value.c: Include "objfiles.h".
3824 (value_fn_field): Handle minimal symbols pointing to function
3826 * Makefile.in (linespec.o): Update dependencies.
3827 (value.o): Likewise.
3829 2008-05-02 Joel Brobecker <brobecker@adacore.com>
3831 * ada-lang.c (unwrap_value): Handle the case where the "F" field
3832 inside a PAD type is a bitfield.
3834 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
3836 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
3837 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3838 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3839 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
3840 Allow typedefs when checking for function pointer arguments.
3841 Right-align small structs passed on the stack.
3842 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
3843 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
3844 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
3846 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3848 * Makefile.in (arm-tdep.o): Update.
3849 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
3850 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
3851 (arm_pc_is_thumb): Use mapping symbols.
3852 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
3853 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
3854 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
3855 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
3856 * gdbarch.sh: Add record_special_symbol.
3857 * gdbarch.c, gdbarch.h: Regenerated.
3858 * objfiles.c (struct objfile_data): Add cleanup member.
3859 (register_objfile_data_with_cleanup): New function, from
3860 register_objfile_data.
3861 (register_objfile_data): Use it.
3862 (objfile_free_data): Call clear_objfile_data.
3863 (clear_objfile_data): Call cleanup functions.
3864 * objfiles.h (register_objfile_data_with_cleanup): Declare.
3866 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3868 * objfiles.c (init_entry_point_info): Handle shared libraries.
3870 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3872 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
3875 2008-05-02 Jim Blandy <jimb@codesourcery.com>
3876 Pedro Alves <pedro@codesourcery.com>
3878 Implement displaced stepping.
3880 * gdbarch.sh (max_insn_length): New 'variable'.
3881 (displaced_step_copy, displaced_step_fixup)
3882 (displaced_step_free_closure, displaced_step_location): New
3884 (struct displaced_step_closure): Add forward declaration.
3885 * gdbarch.c, gdbarch.h: Regenerated.
3887 * arch-utils.c: #include "objfiles.h".
3888 (simple_displaced_step_copy_insn)
3889 (simple_displaced_step_free_closure)
3890 (displaced_step_at_entry_point): New functions.
3891 * arch-utils.h (simple_displaced_step_copy_insn)
3892 (simple_displaced_step_free_closure)
3893 (displaced_step_at_entry_point): New prototypes.
3895 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
3896 (I386_MAX_MATCHED_INSN_LEN): ... this.
3897 (i386_absolute_jmp_p, i386_absolute_call_p)
3898 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
3899 (i386_displaced_step_fixup): New functions.
3900 (struct i386_insn, i386_match_insn): Update.
3901 (i386_gdbarch_init): Set gdbarch_max_insn_length.
3902 * i386-tdep.h (I386_MAX_INSN_LEN): New.
3903 (i386_displaced_step_fixup): New prototype.
3904 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
3905 Register gdbarch_displaced_step_copy,
3906 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
3907 and gdbarch_displaced_step_location functions.
3909 * infrun.c (debug_displaced): New variable.
3910 (show_debug_displaced): New function.
3911 (struct displaced_step_request): New struct.
3912 (displaced_step_request_queue, displaced_step_ptid)
3913 (displaced_step_gdbarch, displaced_step_closure)
3914 (displaced_step_original, displaced_step_copy)
3915 (displaced_step_saved_copy, can_use_displaced_stepping): New
3917 (show_can_use_displaced_stepping, use_displaced_stepping)
3918 (displaced_step_clear, cleanup_displaced_step_closure)
3919 (displaced_step_dump_bytes, displaced_step_prepare)
3920 (displaced_step_clear_cleanup, write_memory_ptid)
3921 (displaced_step_fixup): New functions.
3922 (resume): Call displaced_step_prepare.
3923 (proceed): Call read_pc once, and remember the value. If using
3924 displaced stepping, don't remove breakpoints.
3925 (handle_inferior_event): Call displaced_step_fixup. Add some
3926 debugging output. When we try to step over a breakpoint, but get
3927 a signal to deliver to the thread instead, ensure the step-resume
3928 breakpoint is actually inserted. If a thread hop is needed, and
3929 displaced stepping is enabled, don't remove breakpoints.
3930 (init_wait_for_inferior): Call displaced_step_clear.
3931 (_initialize_infrun): Add "set debug displaced" command. Add
3932 "maint set can-use-displaced-stepping" command. Clear
3933 displaced_step_ptid.
3934 * inferior.h (debug_displaced): Declare variable.
3935 (displaced_step_dump_bytes): Declare function.
3937 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
3940 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3942 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
3943 (arm_force_mode_string, arm_show_fallback_mode)
3944 (arm_show_force_mode): New.
3945 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
3947 (_initialize_arm_tdep): Add "set arm fallback-mode"
3948 and "set arm force-mode".
3949 * NEWS: Document new commands.
3951 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
3953 * main.h (batch_silent): Declare.
3954 * event-top.c: Include main.h.
3955 (gdb_setup_readline): Remove extern batch_silent declaration.
3956 * infrun.c (normal_stop): Don't print source location when running in
3957 --batch-silent mode.
3958 * Makefile.in (event-top.o): Add main.h dependency.
3960 2008-05-02 Andreas Schwab <schwab@suse.de>
3962 * target.h (struct target_ops): Add
3963 to_watchpoint_addr_within_range.
3964 (target_watchpoint_addr_within_range): New function.
3965 * target.c (update_current_target): Inherit
3966 to_watchpoint_addr_within_range, defaulting to
3967 default_watchpoint_addr_within_range.
3968 (default_watchpoint_addr_within_range): New function.
3969 (debug_to_watchpoint_addr_within_range): New function.
3970 (setup_target_debug): Set to_watchpoint_addr_within_range.
3971 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
3973 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
3974 * breakpoint.c (watchpoints_triggered): Use
3975 target_watchpoint_addr_within_range.
3977 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3979 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
3980 (i[34567]86-*-dicos*, x86_64-*-dicos*):
3981 Set gdb_osabi to GDB_OSABI_DICOS.
3983 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
3984 * osabi.c (gdb_osabi_name): Add "DICOS".
3986 * i386-dicos-tdep.c: New file.
3988 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
3989 (ALLDEPFILES): Add i386-dicos-tdep.c.
3990 (i386-dicos-tdep.o): New rule.
3992 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3994 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
3995 and register the fork's PTID as a thread.
3997 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4000 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
4001 assign its value to the breakpoint created.
4002 (create_breakpoints): Add breakpoint_ops argument and pass it
4003 to create_breakpoint call.
4004 (break_command_really): Add breakpoint_ops argument and pass/assign
4006 (break_command_1): Pass NULL as ops argument.
4007 (set_breakpoint): Pass NULL as ops argument.
4008 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
4009 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
4010 catch and throw catchpoints.
4012 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4015 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
4016 translate signal numeric value from the target to GDB's enum
4018 * gdbarch.c, gdbarch.h: Regenerated.
4019 * gdbarch.sh: Added two new functions target_signal_from_host and
4020 target_signal_to_host.
4021 * target.h (default_target_signal_from_host,
4022 default_target_signal_to_host): New functions - declarations.
4023 * signals/signals.c (struct gdbarch): New declaration.
4024 (default_target_signal_to_host, default_target_signal_from_host): New
4027 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4028 Pedro Alves <pedro@codesourcery.com>
4030 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
4031 Johnston <jjohnstn@redhat.com>.
4033 * NEWS: Mention attach to stopped process fix.
4034 * infcmd.c (detach_command, disconnect_command): Discard the thread
4036 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
4037 attaching. Use signal_stop_state.
4038 (signal_stop_state): Check stop_soon.
4039 * linux-nat.c (kill_lwp): Declare earlier.
4040 (pid_is_stopped, linux_nat_post_attach_wait): New.
4041 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
4043 (linux_nat_attach): Use linux_nat_post_attach_wait.
4044 (detach_callback, linux_nat_detach): Improve handling for signalled
4046 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
4047 from the process ID.
4048 * Makefile.in (infcmd.o): Update.
4050 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4052 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
4053 * arm-tdep.c (arm_frame_is_thumb): New.
4054 (arm_pc_is_thumb): Clarify comment.
4055 (thumb_analyze_prologue): Remove PC special case.
4056 (thumb_scan_prologue): Take a block_addr argument. Use it for
4057 find_pc_partial_function. Remove unused variables.
4058 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
4059 for find_pc_partial_function. Remove PC special case.
4060 (arm_prologue_prev_register): Add special handling for PC and CPSR.
4061 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
4062 (arm_get_next_pc): Use arm_frame_is_thumb.
4063 (arm_write_pc): Use CPSR_T instead of 0x20.
4064 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
4065 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
4067 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
4068 DWARF2_FRAME_REG_FN.
4069 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
4070 DWARF2_FRAME_REG_FN.
4071 (struct dwarf2_frame_state_reg): Add FN to loc union.
4073 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
4075 * exec.c (print_section_info): Add missing '\n'.
4077 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
4079 * thread.c (add_thread): Move observer call to ...
4080 (add_thread_silent): ... here.
4082 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4084 * rs6000-tdep.c: Update for unwinder changes.
4085 * ppcobsd-tdep.c: Likewise.
4087 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4089 * s390-tdep.c: Update for unwinder changes.
4091 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4093 * spu-tdep.c: Update for unwinder changes.
4095 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4097 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
4098 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
4099 sparc64-linux-tdep.c: Update for unwinder changes.
4101 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4103 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
4104 for unwinder changes.
4105 * mips-tdep.c: Likewise.
4106 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
4109 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4111 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
4114 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4116 Update i386 and amd64 ports for unwinder changes.
4118 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
4119 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
4120 (amd64_frame_unwind): Use default_frame_sniffer.
4121 (amd64_frame_sniffer): Delete.
4122 (amd64_sigtramp_frame_cache): Expect this_frame.
4123 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
4124 (amd64_sigtramp_frame_sniffer): Update signature.
4125 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
4126 (amd64_frame_base_address): Expect this_frame.
4127 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
4129 (amd64_init_abi): Use set_gdbarch_dummy_id and
4130 frame_unwind_append_unwinder.
4131 * i386-tdep.c (i386_frame_cache): Expect this_frame.
4132 (i386_frame_this_id, i386_frame_prev_register): Update signature.
4133 (i386_frame_unwind): Use default_frame_sniffer.
4134 (i386_frame_sniffer): Delete.
4135 (i386_sigtramp_frame_cache): Expect this_frame.
4136 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
4137 (i386_sigtramp_frame_sniffer): Update signature.
4138 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
4139 (i386_frame_base_address): Update signature.
4140 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
4141 (i386_push_dummy_call): Update comment.
4142 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
4144 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
4145 and frame_unwind_append_unwinder.
4146 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
4147 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
4148 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
4149 i386nbsd-tdep.c: Update for unwinder changes.
4151 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4153 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
4154 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
4156 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
4157 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
4158 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
4160 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
4162 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
4164 * tramp-frame.h (struct tramp_frame): Update signature of init.
4165 * Makefile.in (trad-frame.o): Update.
4167 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4169 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
4170 (execute_stack_op): Put this_frame in the baton.
4171 (execute_cfa_program): Take this_frame.
4172 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
4173 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
4174 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
4175 (dwarf2_frame_this_id): Adjust to work on this_frame.
4176 (dwarf2_signal_frame_this_id): Delete.
4177 (dwarf2_frame_prev_register): Update signature. Use new frame
4179 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
4180 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
4181 dwarf2_frame_sniffer.
4182 (dwarf2_append_unwinders): New.
4183 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
4185 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
4186 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
4187 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
4188 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
4189 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
4190 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
4191 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
4192 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
4193 (dwarf2_append_unwinders): Declare.
4194 (dwarf2_frame_base_sniffer): Update declaration.
4195 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
4198 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4200 Convert frame unwinders to use the current frame and
4203 * frame.c (frame_debug): Make global.
4204 (get_frame_id): Pass this frame to unwinder routines.
4205 (frame_pc_unwind): Remove unused unwind->prev_pc support.
4206 (do_frame_register_read): Do not discard the return value of
4207 frame_register_read.
4208 (frame_register_unwind): Remove debug messages. Use
4209 frame_unwind_register_value.
4210 (frame_unwind_register_value, get_frame_register_value): New
4212 (create_new_frame, get_frame_base_address, get_frame_locals_address)
4213 (get_frame_args_address, get_frame_type): Pass this frame to
4215 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
4217 * frame.h: Update comments.
4218 (frame_debug, frame_unwind_register_value, get_frame_register_value)
4219 (frame_prepare_for_sniffer): Declare.
4220 * frame-unwind.h: Update comments and parameter names.
4221 (default_frame_sniffer): Declare.
4222 (frame_prev_register_ftype): Return a struct value *.
4223 (struct frame_unwind): Remove prev_pc member.
4224 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
4225 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
4226 (frame_unwind_got_register, frame_unwind_got_memory)
4227 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
4228 * frame-base.h: Update comments and parameter names.
4229 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
4230 if necessary. Add debugging output.
4231 * sentinel-frame.c (sentinel_frame_prev_register)
4232 (sentinel_frame_this_id): Update for new signature.
4233 (sentinel_frame_prev_pc): Delete.
4234 (sentinel_frame_unwinder): Remove prev_pc.
4235 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
4237 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
4238 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
4239 (frame_unwind_append_sniffer): Delete.
4240 (frame_unwind_append_unwinder): New function.
4241 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
4242 from unwinders. Use frame_prepare_for_sniffer.
4243 (default_frame_sniffer, frame_unwind_got_optimized)
4244 (frame_unwind_got_register, frame_unwind_got_memory)
4245 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
4246 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
4247 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
4249 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
4250 * gdbarch.c, gdbarch.c: Regenerated.
4251 * frame-base.c (default_frame_base_address)
4252 (default_frame_locals_address, default_frame_args_address): Update
4254 (frame_base_find_by_frame): Pass this frame to unwinder routines.
4255 * infcall.c (call_function_by_hand): Update comments.
4256 * Makefile.in (frame-unwind.o): Update dependencies.
4258 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4260 * ada-lang.c (ada_value_primitive_packed_val): Only check
4261 value_lazy for memory lvals.
4262 * findvar.c (value_of_register_lazy): New function.
4263 (locate_var_value): Only check value_lazy for memory lvals.
4264 * valarith.c (value_subscripted_rvalue): Likewise.
4265 * valops.c (value_fetch_lazy): Handle both memory and register
4267 (search_struct_field, value_slice): Only check value_lazy for memory
4269 * value.c (struct value): Update comment for lazy.
4270 (value_primitive_field): Only check value_lazy for memory lvals.
4271 * value.h (value_lazy): Update comment.
4272 (value_of_register_lazy): Declare.
4274 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4276 * corefile.c (reopen_exec_file): Close any open files.
4278 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4280 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
4281 show_memory_breakpoints to 1 while reading the instruction bundle.
4283 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4285 * gdbarch.sh: Document the return_value method. Explain that
4286 the FUNCTYPE parameter might be NULL.
4287 * gdbarch.h: Regenerated.
4288 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
4289 type when calling using_struct_return, as this is unnecessary
4292 2008-04-28 Joel Brobecker <brobecker@adacore.com>
4294 * terminal.h (create_tty_session): Fix return type.
4296 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
4298 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
4300 2008-04-26 Joel Brobecker <brobecker@adacore.com>
4302 * breakpoint.c (condition_command, commands_from_control_command)
4303 (break_command_really): Minor reformatting.
4305 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4307 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
4309 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4311 * amd64-tdep.c (amd64_get_longjmp_target): New.
4312 (amd64_init_abi): Register amd64_get_longjmp_target as
4313 gdbarch_get_longjmp_target callback.
4314 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
4316 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4318 * breakpoint.h (enum bpstat_what_main_action): Delete
4319 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
4321 * breakpoint.c (clrs): Delete.
4322 (bpstat_what): Update table.
4324 * infrun.c (handle_inferior_event): Remove
4325 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
4327 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4329 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
4330 Adjust all prototypes using mi_cmd_args_ftype to use
4332 (struct mi_cmd): Remove the args_func field.
4333 * mi/mi-cmds.c: Don't provide value for the args_func field.
4334 * mi/mi-main.c (mi_execute_async_cli_command)
4335 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4336 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4337 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
4338 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
4339 (mi_cmd_target_download): Adjust.
4340 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
4341 (mi_cmd_execute): Do not check for args_func.
4342 (mi_execute_async_cli_command): Adjust.
4343 * mi/mi-parse.c: Don't check for args_func.
4345 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4347 * breakpoint.c (bpstat_check_location)
4348 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
4349 New, extracted from bpstat_stop_status.
4350 (bpstat_stop_status): Use the above.
4352 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4354 * mi/mi-main.c (last_async_command): Rename to current_token.
4355 (previous_async_command): Remove.
4356 (mi_cmd_gdb_exit): Adjust.
4357 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
4358 (mi_cmd_target_select): Adjust.
4359 (mi_cmd_execute): Don't set previous_async_command. Free token
4360 here even in async mode.
4361 (mi_execute_async_cli_command): Adjust.
4362 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
4364 (mi_load_progress): Adjust.
4366 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4368 * infcmd.c (step_1_continuation): Always disable longjmp
4369 breakpoint if we're not going to do another step.
4371 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4373 exec_cleanup murder.
4374 * breakpoint.c (until_break_command_continuation): Add
4375 the 'error' parameter. Directly delete the breakoint as
4376 opposed to running cleanups.
4377 (until_break_command): Install continuation only
4378 after starting the target. Don't use exec cleanups,
4379 use ordinary cleanups. Discard cleanups is successfully
4380 started the target in async mode.
4381 (make_cleanup_delete_breakpoint): Remove.
4382 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
4384 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
4386 (struct continations): Add the 'error' parameter to the
4387 continuation_hook field.
4388 (add_continuation, do_all_continuations)
4389 (add_intermediate_continuation)
4390 (do_all_intermediate_continuations): Add the 'error' parameter.
4391 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
4392 * inf-loop.c (inferior_event_handler): Instead of calling
4393 discard_all_continuations, use do_all_continuations with 1 as
4394 'error' parameter. Pass 0 as 'error' parameter in existing uses
4395 of discard_all_continuations.
4396 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
4398 (step_once): Install continuation only after resuming the target.
4399 (step_1_continuation): Disable longjmp breakpoint on error.
4400 (finish_command_continuation): Add the error parameter. Delete
4401 the finish breakpoint directly, do not use cleanups.
4402 (finish_command): Do not use exec_cleanups. Always setup
4403 continuation. For sync case, immediately run them.
4404 (attach_command_continuation): Add the error parameter.
4405 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
4406 remove step_resume_breakpoint -- adjust delete it directly.
4407 * interps.c (interp_set): Adjust call to do_all_continations.
4408 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
4410 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
4412 (mi_cmd_execute): Do not use exec_cleanup.
4413 (mi_execute_async_cli_command): Simplify the string concatenation
4414 logic. Do no use exec cleanup.
4415 (mi_exec_async_cli_cmd_continuation): New parameter error.
4416 Free last_async_command.
4417 * top.c (command_line_handler_continuation): New parameter error.
4418 * utils.c (exec_cleanup_chain, make_exec_cleanup)
4419 (do_exec_cleanups): Remove.
4420 (add_continuation, do_all_continations)
4421 (add_intermediate_continuation)
4422 (do_all_intermediate_continuations): New parameter error.
4424 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4426 * breakpoint.h (bp_location_p): New typedef.
4427 Register a vector of bp_location_p.
4428 * breakpoint.c (always_inserted_mode)
4429 (show_always_inserted_mode): New.
4430 (unlink_locations_from_global_list): Remove.
4431 (update_global_location_list)
4432 (update_global_location_list_nothrow): New.
4433 (update_watchpoint): Don't free locations.
4434 (should_insert_location): New.
4435 (insert_bp_location): Use should_insert_location.
4436 (insert_breakpoint_locations): Copied from
4438 (insert_breakpoint): Use insert_breakpoint_locations.
4439 (bpstat_stop_status): Call update_global_location_list
4440 when disabling breakpoint.
4441 (allocate_bp_location): Don't add to bp_location_chain.
4442 (set_raw_breakpoint)
4443 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
4444 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
4445 (enable_overlay_breakpoints, disable_overlay_breakpoints)
4446 (set_longjmp_resume_breakpoint)
4447 (enable_watchpoints_after_interactive_call_stop)
4448 (disable_watchpoints_before_interactive_call_start)
4449 (create_internal_breakpoint)
4450 (create_fork_vfork_event_catchpoint)
4451 (create_exec_event_catchpoint, set_momentary_breakpoint)
4452 (create_breakpoints, break_command_1, watch_command_1)
4453 (create_exception_catchpoint)
4454 (handle_gnu_v3_exceptions)
4455 (disable_breakpoint, breakpoint_re_set_one)
4456 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4457 (create_ada_exception_breakpoint): : Don't call check_duplicates.
4458 Call update_global_location_list.
4459 (delete_breakpoint): Don't remove locations and don't
4460 try to reinsert them. Call update_global_location_list.
4461 (update_breakpoint_locations): Likewise.
4462 (restore_always_inserted_mode): New.
4463 (update_breakpoints_after_exec): Temporary disable
4464 always inserted mode.
4465 * Makefile.in: Update dependencies.
4467 * infrun.c (proceed): Remove breakpoints while stepping
4469 (handle_inferior_event): Don't remove or insert
4471 * linux-fork.c (checkpoint_command): Remove breakpoints
4472 before fork and insert after.
4473 (linux_fork_context): Remove breakpoints before switch
4475 * target.c (target_disconnect, target_detach): Remove
4476 breakpoints from target.
4479 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4481 * breakpoint.c (print_one_breakpoint_location): In MI
4482 mode, report the location string the breakpoint was
4483 originally created with.
4485 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
4487 * Makefile.in (xtensa-tdep.o): Update dependencies.
4488 * configure.tgt (xtensa*): Update dependencies.
4489 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
4490 Local variable areg renamed to arreg.
4491 (areg_number): New function.
4492 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
4493 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
4494 replaced by arreg_number.
4495 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
4496 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
4497 (xtensa_scan_prologue): New function.
4498 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
4499 when ENTRY instraction hasn't been executed yet. Get the frame pointer
4500 value based on prologue analysis. Fix the bugs preventing WS and
4501 AR4-AR7/A11 registers from getting right values for intermediate frames,
4502 whose registers have been already spilled.
4503 (xtensa_frame_prev_register): Fix WS register value. Use are_number
4504 and arreg_number appropriately.
4505 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
4506 svr4_ilp32_fetch_link_map_offsets.
4508 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
4510 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
4511 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
4513 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
4515 * acinclude.m4: Add override.m4.
4516 * configure: Regenerate.
4518 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
4520 * ada-lang.c (get_selections): Variable PROMPT made non-const and
4521 initialized with a trailing space now. Use PROMPT_ARG of
4522 COMMAND_LINE_INPUT instead of printing it ourselves.
4524 2008-04-22 Joel Brobecker <brobecker@adacore.com>
4526 * NEWS: Document support for 64-bit core file.
4528 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
4530 * NEWS: Add information on calling convention and new SH CLI options.
4532 * sh-tdep.c (sh_cc_gcc): New static string.
4533 (sh_cc_renesas): Ditto.
4534 (sh_cc_enum): New static string array.
4535 (sh_active_calling_convention): New static string pointer denoting
4536 active user chosen ABI.
4537 (sh_is_renesas_calling_convention): New function to return function
4538 specific ABI, or user choice if necessary.
4539 (sh_use_struct_convention): Rename first argument and turn around its
4540 meaning. Check for renesas ABI and return accordingly.
4541 (sh_use_struct_convention_nofpu): New function.
4542 (sh_next_flt_argreg): Get function type as third parameter. Check
4543 for renesas ABI and choose floating registers accordingly.
4544 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
4545 struct return slot accordingly.
4546 (sh_push_dummy_call_nofpu): Ditto.
4547 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
4548 Evaluate ABI and give to sh_use_struct_convention_nofpu.
4549 (sh_return_value_fpu): Evaluate ABI and give to
4550 sh_use_struct_convention.
4551 (show_sh_command): New function.
4552 (set_sh_command): Ditto.
4553 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
4556 * gdbarch.sh (return_value): Add func_type argument.
4557 * gdbarch.c: Regenerate.
4559 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
4560 val_type so as not to collide with value_type function. Call
4561 using_struct_return with additional function type argument.
4562 * infcall.c (call_function_by_hand): Call using_struct_return and
4563 gdbarch_return_value with additional function type argument.
4564 * infcmd.c (print_return_value): Take addition func_type argument.
4565 Call gdbarch_return_value with additional function type argument.
4566 (finish_command_continuation): Call print_return_value with additional
4567 function type argument.
4568 (finish_command): Ditto.
4569 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
4570 additional function type argument.
4571 * stack.c (return_command): Call using_struct_return and
4572 gdbarch_return_value with additional function type argument.
4573 * value.c (using_struct_return): Take additional function type argument.
4574 * value.h (using_struct_return): Accommodate declaration.
4575 * alpha-tdep.c (alpha_return_value): Add func_type argument.
4576 * amd64-tdep.c (amd64_return_value): Ditto.
4577 * arm-tdep.c (arm_return_value): Ditto.
4578 * avr-tdep.c (avr_return_value): Ditto.
4579 * cris-tdep.c (cris_return_value): Ditto.
4580 * frv-tdep.c (frv_return_value): Ditto.
4581 * h8300-tdep.c (h8300_return_value): Ditto.
4582 (h8300h_return_value): Ditto.
4583 * hppa-tdep.c (hppa32_return_value): Ditto.
4584 (hppa64_return_value): Ditto.
4585 * i386-tdep.c (i386_return_value): Ditto.
4586 * ia64-tdep.c (ia64_return_value): Ditto.
4587 * iq2000-tdep.c (iq2000_return_value): Ditto.
4588 * m32c-tdep.c (m32c_return_value): Ditto.
4589 * m32r-tdep.c (m32r_return_value): Ditto.
4590 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
4591 * m68k-tdep.c (m68k_return_value): Ditto.
4592 (m68k_svr4_return_value): Ditto.
4593 * m88k-tdep.c (m88k_return_value): Ditto.
4594 * mep-tdep.c (mep_return_value): Ditto.
4595 * mips-tdep.c (mips_eabi_return_value): Ditto.
4596 (mips_n32n64_return_value): Ditto.
4597 (mips_o32_return_value): Ditto.
4598 (mips_o64_return_value): Ditto.
4599 * mn10300-tdep.c (mn10300_return_value): Ditto.
4600 * mt-tdep.c (mt_return_value): Ditto.
4601 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
4602 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
4603 (ppc_sysv_abi_broken_return_value): Ditto.
4604 (ppc64_sysv_abi_return_value): Ditto.
4605 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
4606 (ppc_sysv_abi_broken_return_value): Ditto.
4607 (ppc64_sysv_abi_return_value): Ditto.
4608 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
4609 * rs6000-tdep.c (rs6000_return_value): Ditto.
4610 * s390-tdep.c (s390_return_value): Ditto.
4611 * score-tdep.c (score_return_value): Ditto.
4612 * sh-tdep.c (sh_return_value_nofpu): Ditto.
4613 (sh_return_value_fpu): Ditto.
4614 * sh64-tdep.c (sh64_return_value): Ditto.
4615 * sparc-tdep.c (sparc32_return_value): Ditto.
4616 * sparc64-tdep.c (sparc64_return_value): Ditto.
4617 * spu-tdep.c (spu_return_value): Ditto.
4618 * v850-tdep.c (v850_return_value): Ditto.
4619 * vax-tdep.c (vax_return_value): Ditto.
4620 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
4621 * xtensa-tdep.c (xtensa_return_value): Ditto.
4623 * gdbtypes.h (struct type): Add calling_convention member.
4624 * dwarf2read.c (read_subroutine_type): Add calling convention read
4625 from DW_AT_calling_convention attribute to function type.
4627 2008-04-22 Markus Deuling <deuling@de.ibm.com>
4629 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
4630 multi_f77_subscript to support values from registers.
4631 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
4632 * value.h (value_subscripted_rvalue): Add prototype.
4634 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
4636 * f-valprint.c (f_val_print): Likewise.
4638 2008-04-21 Craig Silverstein <csilvers@google.com>
4640 * dwarf2read.c (zlib_decompress_section): Define abfd in the
4643 2008-04-21 Pedro Alves <pedro@codesourcery.com>
4645 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
4646 section is not a code section.
4648 2008-04-19 Craig Silverstein <csilvers@google.com>
4650 * NEWS: Add information on compressed debug sections.
4652 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4654 * mi/mi-cmd-var.c (varobj_update_one): Print new
4655 value for variable objects that changed type.
4657 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
4659 * varobj.c (varobj_invalidate): Don't touch floating
4662 2008-04-19 Mark Kettenis <kettenis@gnu.org>
4664 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
4665 (multiple_symbols_cancel): Remove extra const.
4666 * symtab.h: Likewise.
4668 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
4670 * interps.c (top_level_interpreter): Rename static variable...
4671 (top_level_interpreter_ptr): ...to this.
4672 (top_level_interpreter): New function.
4674 * interps.h: New extern for top_level_interpreter.
4676 * linespec.c: Include interps.h and mi/mi-cmds.h.
4677 (decode_line_2): When using MI, always set all breakpoints in menu.
4679 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
4681 2008-04-18 Craig Silverstein <csilvers@google.com>
4683 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
4684 * config.in, configure: Regenerate.
4685 * dwarf2read.c: Include zlib.h if present.
4686 Modified *_SECTION macros.
4687 (section_is_p): New.
4688 (dwarf2_locate_sections): Use section_is_p instead of strcmp
4689 (dwarf2_resize_section): New.
4690 to determine whether a given section has a given name.
4691 (zlib_decompress_section): New.
4692 (dwarf2_read_section): Read the compressed section if present
4694 * MAINTAINERS: Added myself to section Write After Approval.
4696 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
4698 * defs.h (exec_set_section_offsets): Remove prototype.
4699 * exec.c (exec_set_section_offsets): Remove function.
4701 2008-04-18 Joel Brobecker <brobecker@adacore.com>
4703 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
4704 in the search for the matching symbol.
4706 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
4708 * breakpoint.c (update_watchpoint): Always reparse
4711 2008-04-17 Joel Brobecker <brobecker@adacore.com>
4713 * breakpoint.c (print_one_breakpoint_location): Make sure to print
4714 the breakpoint address only once.
4716 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
4718 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
4719 rather than a hard-coded architecture, for xcoff executables.
4721 2008-04-17 Doug Evans <dje@google.com>
4723 * buildsym.c (watch_main_source_file_lossage): New fn.
4724 (end_symtab): Call it.
4726 * source.c (find_and_open_source): Add some comments clarifying
4727 handling of FULLNAME argument. Make static. Remove pointless
4730 2008-04-17 Pedro Alves <pedro@codesourcery.com>
4732 * inf-loop.c (inferior_event_handler): Also run the intermediate
4733 continuations in the INF_EXEC_COMPLETE case.
4735 2008-04-16 Tom Tromey <tromey@redhat.com>
4737 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
4738 (set_cmd_async_ok, get_cmd_async_ok): Declare.
4739 * cli/cli-decode.c (set_cmd_async_ok): New function.
4740 (get_cmd_async_ok): New function.
4741 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
4743 * top.c (execute_command): Use get_cmd_async_ok.
4744 * infcmd.c: Include cli/cli-decode.h.
4745 (_initialize_infcmd): Mark "interrupt" as async-ok.
4746 * Makefile.in (infcmd.o): Depend on cli_decode_h.
4748 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
4751 * exec.c: Correct "arch-utils.h" include.
4753 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
4756 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
4757 to allow printing to 'see' real reason of stop. This fixes PR 2424.
4758 * breakpoint.c (bpdisp_texst): New function. The function takes over
4759 the role of bpstats static array in print_one_breakpoint_location.
4760 (print_it_typical): Print "Temporary breakpoint" instead
4761 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
4762 protocols, print disp field.
4763 (print_one_breakpoint_location): Removed bpdisps static definition.
4764 Call new bpstat_text function to get value for 'disp' field.
4765 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
4767 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
4769 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
4770 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
4771 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
4772 * gnulib/Makefile.in: Regenerate.
4774 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4776 * Makefile.in (GNULIB_H): New. Trigger all-lib.
4777 (defs_h): Use $(GNULIB_H).
4778 (all-lib): Depend on gnulib/Makefile.
4779 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
4780 * config.in, gnulib/Makefile.in: Regenerated.
4782 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4784 * Makefile.in (LIBGNU, INCGNU): Define.
4785 (INTERNAL_CFLAGS_BASE): Add INCGNU.
4786 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
4788 ($(LIBGNU), all-lib): New rules.
4789 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
4790 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
4791 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
4792 * gnulib: New directory, from gnulib-tool.
4793 * configure, aclocal.m4: Regenerated.
4795 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
4797 * linux-thread-db.c (have_threads_callback): Check thread->private.
4799 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
4800 Vladimir Prus <vladimir@codesourcery.com>
4803 * varobj.c (value_of_root): Update the expression for
4805 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
4808 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
4810 * mi/mi-cmd-var.c: Include "mi-getopt.h".
4811 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
4812 (mi_cmd_var_set_format): Use new mi_parse_format.
4813 (mi_cmd_var_evaluate_expression): Support for -f option to specify
4815 * Makefile.in (mi-cmd-var.o): Update dependencies.
4817 * varobj.h (varobj_get_formatted_value): Declare.
4818 * varobj.c (my_value_of_variable): Added format parameter.
4819 (cplus_value_of_variable): Likewise.
4820 (java_value_of_variable): Likewise.
4821 (c_value_of_variable): Likewise. Evaluate expression based
4822 on format parameter.
4823 (struct language_specific): Add format parameter to function member
4825 (varobj_get_formatted_value): New.
4826 (varobj_get_value): Added format parameter to method call.
4828 2008-04-08 Joel Brobecker <brobecker@adacore.com>
4830 * stabsread.c (cleanup_undefined_types_noname): Manually set the
4831 instance flags of the undefined type before calling replace_type.
4833 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
4835 * target.h (enum strata): Remove the download_stratum.
4837 2008-04-07 Doug Evans <dje@google.com>
4839 * buildsym.h (last_source_file): Add dwarf info to comment.
4840 (last_source_start_addr): Ditto.
4842 2008-04-07 Pedro Alves <pedro@codesourcery.com>
4844 * alphanbsd-tdep.c: Include "target.h".
4845 * mn10300-tdep.c: Include "target.h".
4846 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
4848 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
4850 Fix breakpoint condition that use member variables.
4851 * valops.c (check_field): Remove.
4852 (check_field_in): Rename to check_field.
4853 (value_of_this): Use la_name_of_this.
4854 * value.h (check_field): Adjust prototype.
4856 * language.h (la_value_of_this): Rename to la_name_of_this.
4857 * language.c (unknown_language_defn): Specify "this" for
4859 (auto_language_defn): Likewise.
4860 (local_language_defn): Likewise.
4861 * ada-lang.c (ada_language_defn): Adjust comment.
4862 * c-lang.c (c_language_defn): Adjust comment.
4863 (cplus_language_defn): Specify "this" for name_of_this.
4864 (asm_language_defn): Adjust comment.
4865 (minimal_language_defn): Adjust comment.
4866 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
4867 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
4868 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
4869 * objc-lang.c (objc_language_defn): Specify "self" for
4871 * p-lang.c (pascal_language_defn): Specify "this" for
4873 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
4875 * symtab.c (lookup_symbol_aux): Lookup "this" in the
4876 proper scope, and check for field in type of "this", without
4877 trying to create a value.
4879 2008-04-04 Pedro Alves <pedro@codesourcery.com>
4881 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
4882 (mi_error_message): Delete declaration.
4883 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
4884 returning MI_CMD_ERROR.
4885 * mi/mi-main.c (mi_error_message): Delete.
4886 (mi_cmd_exec_interrupt):
4887 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
4888 (mi_cmd_thread_info): Call error instead of returning
4890 (mi_cmd_data_list_register_values): Call error instead of
4891 returning MI_CMD_ERROR. Adapt to new get_register interface.
4892 (get_register): Change return typo to void. Call error instead of
4893 returning MI_CMD_ERROR.
4894 (mi_cmd_data_write_register_values): Call error instead of
4895 returning MI_CMD_ERROR.
4896 (mi_cmd_list_features): Return MI_CMD_DONE.
4897 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
4898 (mi_execute_command): Always print exceptions with -error.
4900 2008-04-04 Joel Brobecker <brobecker@adacore.com>
4902 * NEWS: Mention new commands set/show multiple-symbols.
4904 2008-04-03 Joel Brobecker <brobecker@adacore.com>
4906 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
4907 (multiple_symbols_cancel): New constants.
4908 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
4909 (multiple_symbols_select_mode): New function.
4910 (_initialize_symtab): Add new set/show multiple-symbols commands.
4911 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
4912 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
4913 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
4915 * linespec.c (decode_line_2): Likewise.
4917 2008-04-03 Doug Evans <dje@sebabeach.org>
4919 * symtab.h (enum free_code): Delete free_contents, unused.
4920 * symmisc.c (free_symtab_block): Delete.
4921 (free_symtab, case free_code): Delete.
4923 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
4925 * valops.c (value_cast_structs): New function. Cast related
4926 STRUCT types up/down and return cast value. The body of this
4927 function comes mostly from value_cast_pointers.
4928 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
4929 to value_cast_structs. Now value_cast_pointers needs only create
4930 appropriate reference after using value_cast_structs for actual
4932 (value_cast): Handle references.
4934 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
4936 * MAINTAINERS: Added myself to section Write After Approval.
4938 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
4940 * ia64-tdep.c (examine_prologue): Correct array access.
4942 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4944 * cp-support.c (first_component_command): Return if no arguments.
4946 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
4948 * ser-mingw.c (ser_windows_open): Open requested name.
4950 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4952 * MAINTAINERS: Added myself.
4954 2008-03-28 Pedro Alves <pedro@codesourcery.com>
4956 * target.c (find_default_run_target): Allow a NULL `do_mesg'
4957 parameter. If it is NULL, don't call error.
4958 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
4959 `do_mesg' parameter to find_default_run_target. If no target was
4962 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
4964 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
4965 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
4966 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
4968 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
4970 2008-03-27 Joel Brobecker <brobecker@adacore.com>
4974 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
4976 * features/Makefile (%.dat): Set xmltarget to the base filename
4977 of the XML source, without subdirectory.
4978 * regformats/rs6000/powerpc-32.dat: Regenerate.
4979 * regformats/rs6000/powerpc-64.dat: Regenerate.
4980 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4982 2008-03-27 Markus Deuling <deuling@de.ibm.com>
4984 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
4987 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
4989 * mi/mi-main.c (enum captured_mi_execute_command_actions):
4990 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
4992 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
4994 * objfiles.h (struct objfile): New GDBARCH member.
4995 (get_objfile_arch): Add prototype.
4996 * objfiles.c: Include "arch-utils.h".
4997 (allocate_objfile): Look up gdbarch associated with bfd.
4998 (get_objfile_arch): New function.
4999 * Makefile (objfiles.o): Update dependencies.
5001 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
5003 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
5005 (locexpr_describe_location): Replace current_gdbarch by
5007 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
5008 (dwarf2_add_field): Likewise.
5009 (read_tag_pointer_type): Likewise.
5010 (read_base_type): Likewise.
5011 (new_symbol): Likewise.
5013 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
5014 (decode_base_type, decode_function_type): Likewise.
5015 (coff_read_struct_type, coff_read_enum_type): Likewise.
5016 (coff_symtab_read): Replace current_gdbarch by objfile arch.
5017 (decode_base_type): Likewise.
5018 (coff_read_enum_type): Likewise.
5019 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
5020 (coff_read_enum_type): Likewise.
5022 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
5023 (end_psymtab): Likewise.
5024 (process_one_symbol): Likewise.
5026 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
5027 (parse_procedure): Likewise.
5028 (parse_partial_symbols): Likewise.
5030 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
5032 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
5033 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
5035 (read_range_type): Replace current_gdbarch by objfile arch. Replace
5036 static range_index_type by built-in type.
5037 (read_one_struct_field): Replace current_gdbarch by objfile arch.
5038 (read_enum_type): Likewise.
5040 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
5043 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5045 * varobj.h (varobj_floating_p): Declare.
5046 * varobj.c (varobj_floating_p): New.
5047 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
5048 '@' as the name, update all floating varobjs.
5050 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5052 * varobj.c (struct varobj_root): Rename use_selected_frame to
5053 floating, and clarify the meaning.
5054 (varobj_create, varobj_update, new_root_variable): Adjust.
5055 (value_of_root): Don't use type_changed as in variable,
5057 (c_value_of_root): Adjust.
5059 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5061 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
5063 (linux_nat_wait): Add main lwp to gdb's thread list.
5064 * linux-thread-db.c (find_new_threads_callback): Also attach to
5065 already listed threads which thread_db didn't know about yet.
5067 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5069 * linux-nat.c (drain_queued_events): Fix comment typo.
5070 (linux_nat_attach): In async mode, don't rely on storing a pending
5071 status. Instead place the wait status on the pipe.
5072 (linux_nat_resume): Remove unreacheable shortcut code in async
5074 (stop_wait_callback): In async mode, don't store pending status.
5075 Instead, cancel breakpoints or resend the signal appropriatelly.
5076 (cancel_breakpoint): New, refactored from
5077 cancel_breakpoints_callback.
5078 (cancel_breakpoints_callback): Call cancel_breakpoint.
5079 (pipe_to_local_event_queue): Remove special token processing.
5080 (linux_nat_wait): Issue an internal error if a pending status is
5081 found in async mode.
5083 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
5085 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
5087 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
5088 Vladimir Prus <vladimir@codesourcery.com>
5090 * varobj.c (struct varobj_root): New component thread_id.
5091 (varobj_get_thread_id, check_scope): New functions.
5092 (c_value_of_root): Use check_scope. Switch to the
5093 proper thread if necessary.
5095 * varobj.h (varobj_get_thread_id): New extern.
5097 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
5099 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
5102 * top.c: Revert 2008-03-21 changes.
5104 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5106 * thread.c (make_cleanup_restore_current_thread): Make it
5108 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5109 * varobj.c (varobj_update): Don't save/restore frame.
5110 (c_value_of_root): Save/restore thread and frame here,
5111 using make_cleanup_restore_current_thread.
5112 * Makefile.in: Update dependecies.
5114 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5116 * varobj.c (struct varobj_root): Clarify
5117 comment on the frame field.
5118 (varobj_create): Don't set frame if we have no
5121 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5124 Suggested by Jan Kratochvil:
5125 * top.c (gdb_rl_operate_and_get_next_completion): Call
5126 rl_redisplay_function.
5127 (gdb_rl_redisplay): New.
5128 (init_main): Set rl_redisplay_function.
5130 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
5132 * aix-thread.c (pdc_read_regs): Fix compiler warning.
5133 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
5134 (store_regs_kernel_thread): Likewise.
5136 2008-03-21 Pedro Alves <pedro@codesourcery.com>
5138 Linux native async support.
5140 * target.h (struct target_ops): Delete to_async_mask_value and add
5142 (target_is_async_p, target_async): Formatting.
5143 (target_async_mask_value): Delete.
5144 (target_async_mask): Delete function declaration, and add new
5145 target macro with the same name.
5147 * target.c (update_current_target): Replace to_async_mask_value by
5148 to_async_mask. Default to_async_mask to return_one.
5149 (target_async_mask): Delete.
5150 (find_default_can_async_p, find_default_is_async_p): New.
5151 (init_dummy_target): register find_default_can_async_p and
5152 find_default_is_async_p on the dummy target.
5154 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
5155 (debug_linux_nat_async): New global.
5156 (show_debug_linux_nat_async): New function.
5157 (linux_nat_async_enabled, linux_nat_async_mask_value)
5158 (linux_nat_event_pipe, linux_nat_num_queued_events)
5159 (linux_nat_async_events_enabled): New globals.
5160 (struct waitpid_result): New struct.
5161 (waitpid_queue): New global.
5162 (queued_waitpid, push_waitpid, drain_queued_events): New.
5163 (my_waitpid): Call queued_waitpid.
5164 (linux_child_follow_fork): Disable async events during the call.
5165 (blocked_mask): Delete.
5166 (sync_sigchld_action, async_sigchld_action): New globals.
5167 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
5168 async mode, block events during the call.
5169 (linux_nat_create_inferior): New.
5170 (linux_nat_attach): In sync mode, restore the mask states. In
5171 async mode, wake the event loop immediatelly.
5172 (detach_callback): Drain all queued events of the lwp we're
5174 (linux_nat_detach): Block async mode, and drain events of the main
5176 (linux_nat_resume): If in async mode, mask async events during the
5177 call. If short circuiting, force event loop to wake up. If
5178 resuming, set target_executing, and register target events in the
5180 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
5181 (linux_nat_wait): In async mode, block events during the call.
5182 Only enable/disable passing SIGINT to the inferior in sync mode.
5183 Get events from local waitpid queue. If no interesting events was
5184 found, return to events loop. Reregister target events in the
5185 event loop on exit. In sync mode, no need to reblock SIGCHLD.
5186 (linux_nat_kill): Disable events on entry.
5187 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
5188 here. Detach async mode from the event loop if there are no more
5189 forks available, otherwise leave it on.
5190 (sigchld_handler): Assure this is called only in sync mode.
5191 (linux_async_permitted, linux_async_permitted_1): New globals.
5192 (set_maintenance_linux_async_permitted)
5193 (show_maintenance_linux_async_permitted): New functions.
5194 (linux_nat_is_async_p, linux_nat_can_async_p)
5195 (linux_nat_async_mask): New.
5196 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
5197 (get_pending_events, async_sigchld_handler): New.
5198 (linux_nat_async_events): New.
5199 (async_terminal_is_ours): New global.
5200 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
5201 (async_client_callback, async_client_context): New.
5202 (linux_nat_async_file_handler, linux_nat_async)
5203 (linux_nat_disable_async, linux_nat_enable_async): New.
5204 (linux_nat_add_target): Register linux_nat_create_inferior,
5205 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
5206 linux_nat_async_mask, linux_nat_terminal_inferior and
5207 linux_nat_terminal_ours.
5208 (_initialize_linux_nat): Remove local action variable, and update
5209 code that used it to use sync_sigchld_action. Add new
5210 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
5211 set/show command in the maintenance class. Add new "linux-async"
5212 maintenance set/show command. Block SIGCHLD by default. Setup
5213 async_sichld_action, and sync_sigchld_action. Install the default
5215 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
5218 * linux-thread-db.c (re_check_for_thread_db): New.
5219 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
5220 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
5221 (thread_db_async_mask): New.
5222 (init_thread_db_ops): Register thread_db_can_async_p,
5223 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
5225 * remote.c (remote_async_mask_value): New.
5226 (remote_return_zero): New.
5227 (init_remote_ops): Register remote_return_zero as callbacks of
5228 to_can_async_p and to_is_async_p.
5229 (remote_can_async_p, remote_is_async_p, remote_async): Update to
5230 use remote_async_mask_value.
5231 (remote_async_mask): New.
5232 (init_remote_async_ops): Remove to_async_mask_value setting and
5233 register remote_async_mask as to_async_mask callback in
5236 * Makefile.in (linux-nat.o): Update.
5238 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5240 * gdbthread.h (add_thread_with_info): New.
5241 * linux-thread-db.c: Add some documentation.
5242 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
5243 (struct private_thread_info): Remove th_valid and ti_valid.
5244 Replace ti with tid.
5245 (thread_get_info_callback): Do not add TID to the new ptid. Do
5247 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
5248 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
5250 (attach_thread): Handle an already-existing thread. Use
5251 add_thread_with_info. Cache the th and tid.
5252 (detach_thread): Verify that private was set. Remove verbose
5253 argument and printing. Update caller.
5254 (thread_db_detach): Do not adjust inferior_ptid.
5255 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
5256 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
5257 (thread_db_wait): Do not use lwp_from_thread.
5258 (thread_db_pid_to_str): Use the cached TID.
5259 (thread_db_extra_thread_info): Check that private is set.
5260 (same_ptid_callback): Delete.
5261 (thread_db_get_thread_local_address): Do not use it or check
5262 is_thread. Check that private is set. Assume that the thread
5263 handle is already cached.
5264 (init_thread_db_ops): Remove to_resume and to_kill.
5265 * thread.c (add_thread_with_info): New.
5266 (add_thread): Use it.
5267 * linux-nat.c (find_thread_from_lwp): Delete.
5268 (exit_lwp): Do not use it. Check print_thread_events. Print before
5269 deleting the thread.
5270 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
5271 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
5272 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
5273 printf_unfiltered for thread exits.
5274 * procfs.c (procfs_wait): Likewise.
5276 2008-03-21 Chris Demetriou <cgd@google.com>
5278 * symtab.c (rbreak_command): Quote symbol name before passing
5279 it to break_command.
5281 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5283 * eval.c (evaluate_subexp_for_address): Clarify error message.
5284 Use value_must_coerce_to_target.
5285 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
5286 * valops.c (value_assign): Call value_coerce_to_target when
5287 assigning to anything but internalvars. Leave GDB-side arrays
5288 as arrays when assigning to internalvars.
5289 (value_must_coerce_to_target, value_coerce_to_target): New.
5290 (value_coerce_array, value_addr): Call value_coerce_to_target.
5291 (value_array): Create the array in GDB's memory instead of
5293 * value.h (value_must_coerce_to_target, value_coerce_to_target):
5296 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5298 * top.c (quit_confirm): Warn that we will kill the program.
5300 2008-03-19 Pedro Alves <pedro@codesourcery.com>
5302 * inflow.c (terminal_ours_1): Guard access to
5303 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
5305 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
5306 Jim Blandy <jimb@codesourcery.com>
5307 Daniel Jacobowitz <drow@false.org>
5309 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
5310 (dwarf2_read_address): Update prototype.
5312 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
5313 (signed_address_type): Likewise.
5314 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
5315 (execute_stack_op): Update calls to unsigned_address_type,
5316 signed_address_type and dwarf2_read_address. Fix implementation
5317 of DW_OP_deref_size.
5319 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
5320 (dwarf2_per_cu_addr_size): Likewise.
5321 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
5322 (struct dwarf2_loclist_baton): Likewise.
5324 * dwarf2loc.c (find_location_expression): Update calls to
5325 dwarf2_read_address. Use dwarf2_per_cu_objfile and
5326 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
5327 (locexpr_describe_location): Likewise.
5328 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
5329 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
5330 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
5331 to dwarf2_per_cu_addr_size (per_cu).
5332 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
5333 (loclist_read_variable): Likewise.
5334 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
5336 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
5337 instead of baton->objfile.
5338 (dwarf2_per_cu_obfile): New function.
5339 (dwarf2_per_cu_addr_size): Likewise.
5341 * dwarf2-frame.c (struct comp_unit): Move higher.
5342 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
5343 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
5344 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
5345 parameter by using fde->eh_frame_p. Use read_encoded_value
5346 to implement DW_CFA_set_loc.
5347 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
5348 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
5349 execute_stack_op and execute_cfa_program.
5350 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
5351 (size_of_encoded_value): Remove.
5352 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
5353 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
5354 (add_cie): Set cie->unit backlink.
5355 (decode_frame_entry_1): Set cie->addr_size. Update calls to
5357 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
5359 2008-03-17 Markus Deuling <deuling@de.ibm.com>
5361 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
5362 gdbarch_bfd_arch_info.
5364 2008-03-17 Joel Brobecker <brobecker@adacore.com>
5366 * aix-thread.c (pdc_read_regs): Minor reformatting.
5368 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
5370 * thread.c (print_thread_info): Don't insist
5371 on having current thread if there are no
5374 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5376 * infcmd.c (attach_command_post_wait)
5377 (attach_command_continuation): New.
5378 (attach_command): Support background async execution, and async
5379 execution in synchronous mode.
5381 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
5383 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
5384 * symmisc.c (dump_symtab_1): Likewise.
5385 * wrapper.c (gdb_value_struct_elt): Likewise.
5387 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5389 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
5391 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5393 * linux-nat.c (linux_nat_filter_event): New, refactored from
5395 (linux_nat_wait): Call linux_nat_filter_event.
5397 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
5399 * top.c (execute_command): Fix uninitialized variable error.
5401 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
5403 * Makefile.in (amd64nbsd-nat.o): New dependency.
5404 * amd64nbsd-nat.c: Include "nbsd-nat.h".
5405 (_initialize_amd64nbsd_nat): Update target vector to use
5406 nbsd_pid_to_exec_file.
5407 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
5409 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5411 Remove ignoring leading exec events code.
5412 * fork-child.c (startup_inferior): Do not set
5413 inferior_ignoring_leading_exec_events.
5414 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
5415 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
5416 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
5417 (handle_inferior_event): Remove code for ignoring leading exec
5419 * target.c (update_current_target): Do not inherit, or default,
5420 to_reported_exec_events_per_exec_call.
5421 (debug_to_reported_exec_events_per_exec_call): Remove.
5422 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
5423 * target.h (target_reported_exec_events_per_exec_call): Remove.
5424 (struct target): Remove the to_reported_exec_events_per_exec_call
5427 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5429 Implement -thread-info.
5430 * gdbthread.h (print_thread_info): Declare.
5432 * thread.c (print_thread_info): New, extracted
5433 from info_threads_command and adjusted to
5434 work for CLI and MI.
5435 (info_threads_command): Use print_thread_info.
5436 * Makefile.in: Update dependencies.
5438 * mi/mi-cmds.c (mi_cmds): Specify a handler
5440 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
5441 * mi/mi-main.c (mi_cmd_thread_info): New.
5442 (mi_cmd_list_features): Include 'thread-info'.
5444 2008-03-14 Kevin Buettner <kevinb@redhat.com>
5446 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
5447 to decide whether to match instruction patterns using "sw" and "sd".
5449 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5451 * infcmd.c (jump_command): Postpone disabling stdin until after
5454 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5456 * inflow.c (gdb_getpgrp): New.
5457 (gdb_has_a_terminal): Use get_getpgrp.
5458 (terminal_ours_1): If attach_flag is set, don't refetch
5459 inferior_process_group.
5461 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5463 * features/library-list.dtd: Allow "section" elements as children
5464 of "library". Add "section" element and describe its attributes.
5466 * solib-target.c (struct lm_info): Add section_bases member.
5467 (library_list_start_segment): Error out if seen a section element.
5468 (library_list_start_section): New.
5469 (library_list_end_library): New.
5470 (solib_target_free_library_list): Free section_bases.
5471 (section_attributes): New.
5472 (library_children): Make "segment" optional. Add "section" child.
5473 (library_list_children): Register library_list_end_library.
5474 (solib_target_relocate_section_addresses): Handle section bases.
5476 * NEWS: Mention new qXfer:libraries:read section offsets support.
5478 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5480 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
5481 (make_exec_error_cleanup): Remove declarations.
5482 * utils.c (exec_error_cleanup_chain): Remove.
5483 (do_exec_error_cleanups, discard_exec_error_cleanups)
5484 (make_exec_error_cleanup): Remove.
5485 * event-loop.c (start_event_loop): Adjust call to
5487 * event-top.c (async_enable_stdin): Remove the paramater dummy.
5488 (async_disable_stdin): Don't register async_enable_stdin via
5490 * inf-loop.c (inferior_event_handler): Don't
5491 call do_exec_error_cleanups. Call async_enable_stdin instead.
5492 * event-loop.c (start_event_loop): Adjust call to
5494 * tui/tui-interp.c (tui_command_loop): Adjust call to
5497 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5500 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
5501 * breakpoint.c (bpstat_do_actions): In async mode,
5502 don't jump to top expecting stop_bpstat to be already
5504 * event-loop.c (start_event_loop): Call async_enable_stdin
5506 * event-top.c (async_enable_stdin): Do nothing if sync_execution
5508 (command_handler): Do not setup continuation here.
5509 (command_line_handler_continuation): Move to...
5510 * top.c (command_line_handler_continuation): ... here.
5511 (execute_command): In async mode, register continuation.
5512 Don't check frame's language in running in async mode.
5513 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
5514 * inf-loop.c (complete_execution): Inline into...
5515 (inferior_event_handler): ... here. Clear target_executing before
5516 doing any cleanups. Don't try to show prompt if the target was
5518 * infcmd.c (signal_command): Add support for async mode.
5519 (finish_command): Only add continuation if the target was
5520 successfully resumed.
5521 * remote.c (init_async_opts): Register to_get_thread_local_address
5523 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
5524 with sync_execution.
5525 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
5528 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
5530 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
5531 * exec.c (exec_bfd_mtime): Define.
5532 (exec_close): Clear it.
5533 (exec_file_attach): Set it.
5534 * gdbcore.h (exec_bfd_mtime): Declare.
5535 * source.c (find_source_lines): Do not use bfd_get_mtime.
5537 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5539 * top.c (simplified_command_loop): Remove.
5541 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5543 Remove unused remote.c hooks.
5544 * remote.c (deprecated_target_resume_hook)
5545 (deprecated_target_wait_loop_hook): Remove.
5546 (remote_resume): Do not call deprecated_target_resume_hook.
5547 (remote_wait): Do not call deprecated_target_wait_loop_hook.
5548 (remote_async_wait): Likewise.
5550 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
5552 Implement MI notification for new threads.
5553 * doc/observer.texi (new_thread): Document.
5554 * observer.sh: Forward declare struct thread_info.
5555 * thread.c (add_thread): Notify observer.
5557 * interps.h (interp_init_ftype): New parameter
5559 (interp_set): Likewise.
5560 (top_level_interpreter_data): Declare.
5561 * interps.c (interp_set): New parameter top_level.
5562 Pass it to interpreter's init function. Remember
5563 top level interpreter.
5564 (interpreter_exec_cmd): Adjust.
5565 (top_level_interpreter_data): New.
5566 * main.c (captured_main): Pass 1 for top_level
5567 parameter of interp_set.
5568 * cli/cli-interp.c (cli_interpreter_init): New
5569 parameter top_level.
5570 * tui/tui-interp.c (tui_init): New parameter top_level.
5572 * mi/mi-interp.c (mi_new_thread): New.
5573 (mi_interpreter_init): If top level, register
5574 observer for new threads.
5576 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
5578 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5580 * top.c (execute_command): Disable break and stop
5581 commands in async mode.
5583 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5586 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5587 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5588 Call target_stop in the INF_QUIT_REQ case.
5589 * Makefile.in (inf-loop.o): Update.
5591 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5593 * inf-loop.c (inferior_event_handler): Don't include remote.h.
5594 Call target_stop in the INF_QUIT_REQ case.
5595 * Makefile.in (inf-loop.o): Update.
5597 2008-03-14 Pedro Alves <pedro@codesourcery.com>
5599 * top.c (execute_command): Enable break, info and interrupt
5600 commands in async mode.
5602 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
5603 Daniel Jacobowitz <dan@codesourcery.com>
5605 * breakpoint.h (breakpoint_restore_shadows): New
5607 * breakpoint.c (breakpoint_restore_shadows): New.
5608 (read_memory_nobpt): Delete.
5609 * gdbcore.h (read_memory_nobpt): Delete declaration.
5610 * target.c (memory_xfer_partial): Call
5611 breakpoint_restore_shadows.
5612 (restore_show_memory_breakpoints)
5613 (make_show_memory_beakpoints_cleanup): New.
5614 (show_memory_breakpoints): New.
5615 * target.h (make_show_memory_beakpoints_cleanup): Declare.
5616 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
5617 Make sure we see memory breakpoints when checking if
5618 breakpoint is still there.
5619 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
5620 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
5621 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
5622 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
5624 2008-03-12 Pedro Alves <pedro@codesourcery.com>
5626 * thread.c (add_thread): Use printf_unfiltered to print.
5628 2008-03-12 Joel Brobecker <brobecker@gnat.com>
5630 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
5631 that is true only on x86-solaris and x86_64-solaris.
5632 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
5633 with proc_get_LDT_entry.
5635 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
5637 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
5638 * config.in, configure: Regenerate.
5639 * fork-child.c (fork_inferior): Call create_tty_session.
5640 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
5641 (create_tty_session): New function.
5642 * terminal.h: Declare create_tty_session.
5644 2008-03-12 Alan Modra <amodra@bigpond.net.au>
5647 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
5648 * mipsread.c: Include elf/internal.h.
5649 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
5652 2008-03-11 Markus Deuling <deuling@de.ibm.com>
5654 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
5655 to get at the current architecture and at the target specific vector.
5656 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
5657 remove define of I387_ST0_REGNUM.
5659 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
5661 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
5662 get at the current architecture
5663 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
5666 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
5667 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
5669 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
5670 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
5671 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
5673 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
5674 at the target specific vector.
5676 (i386_get_longjmp_target): Use get_frame_arch to get at the current
5677 architecture. Use gdbarch_tdep to get at the target specific vector.
5679 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
5680 update caller. Use gdbarch_tdep to get at the target specific vector.
5682 (i386_register_to_value: Use get_frame_arch to get at the current
5685 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
5688 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5689 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
5690 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
5691 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
5693 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
5696 (i387_convert_register_p, i387_register_to_value,
5697 i387_value_to_register): Update call for i386_fp_regnum_p.
5699 * i387-tdep.h: Remove comment.
5700 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
5701 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
5702 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
5703 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
5704 I387_MXCSR_REGNUM): Add target specific vector as parameter.
5706 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
5708 * Makefile.in (fork-child.o): Update.
5709 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
5710 argument. Gather all gdbserver features together.
5711 * fork-child.c (exec_wrapper): New variable.
5712 (fork_inferior): Use it.
5713 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
5714 (unset_exec_wrapper_command, _initialize_fork_child): New.
5716 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5718 * source.c (directory_command): Modify the determination of
5719 condition of terminal "from_tty".
5721 2008-03-10 Matt Rice <ratmice@gmail.com>
5723 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
5725 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
5727 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
5728 of the data passing to strtoulst function.
5729 (info_spu_signal_command): Likewise.
5731 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
5733 * mi/mi-interp.c (mi_command_loop): Remove
5736 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5738 * remote.c (extended_remote_attach_1): Make local variable pid an int
5741 2008-03-07 Joel Brobecker <brobecker@adacore.com>
5743 * solib-svr4.c (svr4_same_1): New function, originally extracted
5744 from svr4_same and expanded to handle the sparc64 case.
5745 (svr4_same): Move up and reimplement using svr4_same_1.
5746 (enable_break): Use svr4_same_1 to do shared library name comparisons.
5748 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
5750 * MAINTAINERS: Move self to Paper trail.
5752 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
5754 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
5755 * event-loop.c (call_async_signal_handler): New.
5756 * event-loop.h (call_async_signal_handler)
5757 (gdb_call_async_signal_handler): Declare.
5758 (mark_async_signal_handler): Add comments.
5759 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
5760 * mingw-hdep.c (sigint_event, sigint_handler): New.
5761 (gdb_select): Use them. Wait for the readline signal handler
5763 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
5764 * posix-hdep.c (gdb_call_async_signal_handler): New function.
5765 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
5767 (remote_fileio_ctrl_c_signal_handler): Use
5768 gdb_call_async_signal_handler.
5769 (initialize_remote_fileio): Initialize sigint_fileio_token.
5770 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
5771 not initialize tokens here.
5772 (handle_remote_sigint_twice): Likewise. Reinstall
5773 handle_remote_sigint.
5774 (async_remote_interrupt_twice): Just call interrupt_query.
5775 (cleanup_sigint_signal_handler): Do not delete tokens.
5776 (remote_interrupt, remote_interrupt_twice): Use
5777 gdb_call_async_signal_handler.
5778 (interrupt_query): Reinstall the default signal handler.
5779 (_initialize_remote): Initialize tokens here.
5781 2008-03-04 Joel Brobecker <brobecker@adacore.com>
5783 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
5784 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5785 Change the type of the lr register to code_ptr.
5786 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5787 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5788 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5789 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5790 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5791 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5792 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
5794 2008-03-03 James E. Wilson <wilson@tuliptree.org>
5796 * MAINTAINERS: Update my email address.
5798 2008-03-03 Keith Seitz <keiths@redhat.com>
5800 From Dave Murphy <davem@devkitpro.org>:
5801 * configure.ac: Set tcl configdir to win under mingw.
5802 * configure: Regenerate.
5804 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
5806 * breakpoint.c (fetch_watchpoint_value): New function.
5807 (update_watchpoint): Set and clear val_valid. Use
5808 fetch_watchpoint_value. Handle unreadable values on the
5809 value chain. Correct check for user-requested array watchpoints.
5810 (breakpoint_init_inferior): Clear val_valid.
5811 (watchpoint_value_print): New function.
5812 (print_it_typical): Use it. Do not free or clear old_val. Print
5813 watchpoints even if old_val == NULL.
5814 (watchpoint_check): Use fetch_watchpoint_value. Check for values
5815 becoming readable or unreadable.
5816 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
5817 (do_enable_watchpoint): Likewise.
5818 * breakpoint.h (struct breakpoint): Update comment for val. Add
5820 * NEWS: Mention watchpoints on inaccessible memory.
5822 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
5824 * Makefile.in (i386-nat.o): Update.
5825 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
5826 i386_use_watchpoints.
5827 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
5828 i386_use_watchpoints.
5829 * i386-nat.c (i386_stopped_data_address): Take two arguments.
5830 (i386_stopped_by_watchpoint): Update call.
5831 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
5832 * config/i386/nm-i386.h: Conditionalize definitions on
5833 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
5834 (i386_use_watchpoints): Declare.
5835 (i386_stopped_data_address): Update.
5836 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5837 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
5839 2008-02-29 Joel Brobecker <brobecker@adacore.com>
5841 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
5842 * version.in: Bump version to 6.8.50.20080229-cvs.
5844 2008-02-28 Markus Deuling <deuling@de.ibm.com>
5846 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
5849 2008-02-28 Tom Tromey <tromey@redhat.com>
5851 * infcmd.c (notice_args_read): Print result of get_inferior_args.
5853 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5855 * infcmd.c (kill_if_already_running): Make static. Use
5856 target_require_runnable.
5857 * target.c (target_require_runnable): New.
5858 * target.h (target_require_runnable): Declare.
5860 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
5862 * frame.c (reinit_frame_cache): Only annotate if frames were
5865 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5867 * regformats/reg-ppc.dat: Rename "ps" to "msr".
5868 * regformats/reg-ppc64.dat: Likewise.
5870 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
5872 * features/Makefile (%.dat): Emit xmltarget statement.
5874 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
5875 Generate code to set gdbserver_xmltarget in init_registers_${name}.
5877 * regformats/arm-with-iwmmxt.dat: Regenerate.
5878 * regformats/mips64-linux.dat: Regenerate.
5879 * regformats/mips-linux.dat: Regenerate.
5880 * regformats/rs6000/powerpc-32.dat: Regenerate.
5881 * regformats/rs6000/powerpc-64.dat: Regenerate.
5882 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5884 * regformats/reg-arm.dat: Add xmlarch statement.
5885 * regformats/reg-i386.dat: Likewise.
5886 * regformats/reg-i386-linux.dat: Likewise.
5887 * regformats/reg-x86-64-linux.dat: Likewise.
5888 * regformats/reg-spu.dat: Likewise.
5890 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5892 * remote.c (remote_wait, remote_async_wait): Stop if we receive
5895 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5897 * utils.c (debug_timestamp): New.
5898 (vfprintf_unfiltered): Print timestamps if requested.
5899 (show_debug_timestamp): New.
5900 (initialize_utils): Register "set debug timestamp".
5901 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
5903 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5905 * breakpoint.c (skip_prologue_sal): New function.
5906 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
5907 computed from a line number.
5909 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5911 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
5912 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5913 Set PC register type to "code_ptr".
5914 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5915 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5916 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5917 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5918 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5919 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5920 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
5923 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
5925 * regformats/regdat.sh: Rename init_registers function in
5926 generated file to init_registers_${name}.
5928 * regformats/reg-crisv32.dat: Set "name" to crisv32.
5929 * regformats/reg-ppc64.dat: Set "name" to ppc64.
5930 * regformats/reg-s390x.dat: Set "name" to s390x.
5932 2008-02-26 Greg Law <glaw@undo-software.com>
5934 * regcache.c (registers_changed): Call reinit_frame_cache.
5936 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
5938 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
5939 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
5940 and svr4_fetch_objfile_link_map.
5941 * Makefile.in (sh-linux-tdep.o): Update.
5943 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
5945 * amd64-tdep.c (amd64_classify): Add support for decimal float
5947 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
5948 use the struct return convention.
5950 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
5952 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
5953 to old format. Discard breakpoint address if shared library is
5955 (breakpoint_1): Adjust formatting of table header accordingly.
5957 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
5959 * remote.c (remote_get_threadlist): If the response
5960 is empty, don't try to parse it.
5962 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
5964 Unbreak 'target async'.
5965 * serial.c (serial_async): Set the
5966 handler function before enabling async
5969 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
5971 * solib-svr4.c (enable_break): Convert r_brk to a code address.
5973 2008-02-21 Pedro Alves <pedro@codesourcery.com>
5975 * remote.c (extended_remote_attach_1): Set attach_flag.
5976 (extended_remote_create_inferior_1): Clear attach_flag.
5978 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
5980 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
5982 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
5983 * solib-svr4.c (solib_svr4_r_brk): New.
5984 (open_symbol_file_object, svr4_current_sos): Always check the
5986 (svr4_fetch_objfile_link_map): Do not set debug_base.
5987 (enable_break): Use r_brk if it is set.
5988 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
5989 (svr4_lp64_fetch_link_map_offsets): Likewise.
5990 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
5992 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5993 Mark Kettenis <kettenis@gnu.org>
5995 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
5996 trad_frame_saved_reg.
5997 (trad-frame.h): New include.
5999 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
6000 instead of frame_obstack_zalloc.
6001 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
6003 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
6005 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6007 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
6008 from disassemble_info instead of gdbarch_byte_order.
6010 * mips-tdep.c (gdb_print_insn_mips): Likewise.
6011 * arm-tdep.c (gdb_print_insn_arm): Likewise.
6013 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6015 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
6016 gdbarch as parameter.
6018 * gdbarch.{c,h}: Regenerate.
6020 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6022 * mem-break.c (default_memory_insert_breakpoint)
6023 (default_memory_remove_breakpoint): Likewise.
6024 * target.h (default_memory_remove_breakpoint)
6025 (default_memory_insert_breakpoint): Likewise.
6027 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6028 parameter. Replace current_gdbarch by gdbarch.
6029 * m32r-tdep.c (m32r_memory_insert_breakpoint)
6030 (m32r_memory_remove_breakpoint): Likewise.
6032 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
6034 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
6036 2008-02-19 Joel Brobecker <brobecker@adacore.com>
6038 * NEWS: Add entry describing Add support improvements.
6040 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6042 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
6045 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6047 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
6048 register_offset_hack anymore.
6050 * regcache.{c,h} (register_offset_hack): Remove.
6052 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6054 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
6056 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
6057 current_gdbarch by gdbarch.
6058 (hppa64_hpux_find_global_pointer): Likewise.
6059 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
6060 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
6061 find_global_pointer.
6063 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
6065 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
6067 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
6068 of gdbarch_num_regs.
6070 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
6071 replace current_gdbarch by gdbarch.
6072 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
6074 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6076 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
6077 and replace current_gdbarch by gdbarch.
6079 (store_register): Update call for exec_one_dummy_insn.
6080 (fetch_register, store_register): Update call of regmap.
6082 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
6083 parameter and replace current_gdbarch by gdbarch.
6085 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
6086 the current architecture. Update call for getregs_supplies and
6088 (ppcnbsd_fetch_inferior_registers): Likewise.
6090 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
6091 replace current_gdbarch by gdbarch.
6092 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
6093 get_regcache_arch to get at the current architecture. Update call for
6096 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6098 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
6101 2008-02-15 Markus Deuling <deuling@de.ibm.com>
6103 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
6105 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
6107 * NEWS: Mention pending breakpints in MI.
6109 2008-02-14 Markus Deuling <deuling@de.ibm.com>
6111 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
6113 2008-02-13 Markus Deuling <deuling@de.ibm.com>
6115 Add script to build and test GDB using enable-targets=all.
6117 * gdb_buildall.sh: New file.
6119 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
6121 * NEWS (New native configurations): Xtensa GNU/Linux.
6122 (New targets): Xtensa GNU/Linux.
6123 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
6125 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
6126 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
6127 * configure.tgt (xtensa*-*-linux*): New entry.
6128 * xtensa-config.c (xtensa_tdep): New variable.
6129 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
6130 (rmap): Change format based on new macro XTREG.
6131 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
6132 * xtensa-linux-nat.c: New.
6133 * xtensa-linux-tdep.c: New.
6134 * xtensa-xtregs.c: New.
6135 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
6136 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
6137 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
6138 (xtensa_register_t): New field coprocessor.
6139 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
6140 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
6141 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
6142 Update to handle privileged registers.
6143 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
6144 (xtensa_push_dummy_call): Set windowstart register correctly.
6145 (call0_analyze_prologue): Initialize xtensa_default_isa.
6146 (xtensa_derive_tdep): New.
6147 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
6148 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
6149 Call xtensa_derive_tdep().
6150 * config/xtensa/linux.mh: New.
6151 * regformats/reg-xtensa.dat: New.
6153 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
6155 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
6156 (filenames.h): New include.
6157 * Makefile.in (corelow.o): Add dependency for filenames.h.
6159 2008-02-08 Doug Evans <dje@google.com>
6161 * source.c (find_and_open_source): Always rewrite absolute filenames.
6163 2008-02-07 Doug Evans <dje@google.com>
6165 * breakpoint.c: #include "hashtab.h".
6166 (ambiguous_names_p): New fn.
6167 (update_breakpoint_locations): When restoring bp enable status, don't
6168 compare function names if any functions have same name.
6169 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
6171 2008-02-07 Joel Brobecker <brobecker@adacore.com>
6173 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
6174 instead of just a VEC*. Update use of SV.
6175 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
6177 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6179 * NEWS: Put all new commands since gdb-6.7 together.
6181 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6183 * ada-lang.c: #include "vec.h".
6184 (struct string_vector, new_string_vector, string_vector_append):
6186 (char_ptr): New typedef.
6187 (DEF_VEC_P (char_ptr)): New VEC type.
6188 (symbol_completion_add): Update profile to take the new VEC type
6189 instead of the old string_vector structure. Update code accordingly.
6190 (ada_make_symbol_completion_list): Use the new VEC type instead of
6191 the old string_vector structure, and update the code accordingly.
6192 * Makefile.in (ada-lang.o): Add dependency on vec.h.
6194 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
6196 * p-exp.y: Set current_type in missing places.
6197 (leftdiv_is_integer): New static variable.
6198 Typecast right operand of BINOP_DIV to long_double if both operands
6201 2008-02-06 Maciej W. Rozycki <macro@mips.com>
6203 * remote-mips.c (set_breakpoint): Rename to...
6204 (mips_set_breakpoint): ... this.
6205 (clear_breakpoint): Rename to...
6206 (mips_clear_breakpoint): ... this.
6207 (common_breakpoint): Rename to...
6208 (mips_common_breakpoint): ... this.
6209 (check_lsi_error): Rename to...
6210 (mips_check_lsi_error): ... this.
6212 2007-02-05 Joel Brobecker <brobecker@adacore.com>
6214 * language.h (struct language_defn): Add new field
6215 la_make_symbol_completion_list.
6216 * symtab.c (default_make_symbol_completion_list): Renames
6217 make_symbol_completion_list.
6218 (make_symbol_completion_list): New function.
6219 * symtab.h (default_make_symbol_completion_list): Add declaration.
6220 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
6221 (auto_language, local_language): Likewise.
6222 * objc-lang.c (objc_language_defn): Likewise.
6223 * scm-lang.c (scm_language_defn): Likewise.
6224 * m2-lang.c (m2_language_defn): Likewise.
6225 * f-lang.c (f_language_defn): Likewise.
6226 * jv-lang.c (java_language_defn): Likewise.
6227 * p-lang.c (pascal_language_defn): Likewise.
6228 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
6229 (minimal_language_defn): Likewise.
6230 * ada-lang.c (struct string_vector): New structure.
6231 (new_string_vector, string_vector_append, ada_unqualified_name)
6232 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
6233 (ada_make_symbol_completion_list): New functions.
6234 (ada_language_defn): Set la_make_symbol_completion_list.
6235 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
6236 this function is static.
6238 2008-02-05 Kevin Buettner <kevinb@redhat.com>
6240 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
6241 to account for call site optimizations.
6243 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
6245 * tracepoint.c (read_actions): Handle end-of-text indicator
6246 in action list properly. (Committed by Jim Blandy)
6248 2008-02-05 Jim Blandy <jimb@red-bean.com>
6250 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
6251 pseudoregister, not an internal error.
6252 Reported by: Andrzej Zaborowski
6254 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6256 * varobj.c (c_value_of_variable): Use xstrdup.
6258 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6260 Update stored rendition of varobj value when format changes.
6261 * varobj.c (varobj_set_display_format): Recomputed
6263 (c_value_of_variable): Return print_value.
6265 2008-02-03 Doug Evans <dje@google.com>
6267 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
6268 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
6269 * valops.c (value_one): New function.
6270 * value.h (value_one): Declare.
6272 Fix argument promotion for binary arithmetic ops for C.
6273 * valarith.c (unop_result_type): New fn.
6274 (binop_result_type): New fn.
6275 (value_binop): Move result type computation to binop_result_type.
6276 (value_pos, value_neg, value_complement): Move result type
6277 computation to unop_result_type.
6280 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6281 Return basetype, fieldno if found. All callers updated.
6282 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
6284 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6285 * symfile.h (fill_in_vptr_fieldno): Delete.
6287 2008-02-02 Doug Evans <dje@google.com>
6289 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
6291 * typeprint.c (*): Whitespace cleanup.
6293 2008-02-02 Mark Kettenis <kettenis@gnu.org>
6294 Luis Machado <luisgpm@br.ibm.com>
6295 Thiago Jung Bauermann <bauerman@br.ibm.com>
6297 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
6298 don't fit into registerson the stack the way GCC does.
6300 2008-02-01 Joel Brobecker <brobecker@adacore.com>
6302 * symtab.c (symbol_set_names): Do not add an entry in the demangling
6303 hash table for Ada symbols. Just store the linkage name as is,
6304 and leave the demangled_name as NULL.
6306 2007-02-01 Joel Brobecker <brobecker@adacore.com>
6308 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
6309 in the global scope.
6310 (new_symbol): Likewise.
6312 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6314 * breakpoint.c (break_command_1): Return void.
6315 (break_command_really): Return void. Rethrow
6316 exceptions instead of returning.
6317 (gdb_breakpoint): Remove the error_message parameter.
6318 Return void. Rename to set_breakpoint.
6319 * gdb.h (gdb_breakpoint): Rename and move to...
6320 * breakpoint.h (set_breakpoint): ...here.
6321 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
6322 event hooks even if exception is thrown. Adjust to
6323 gdb_breakpoint interface changes.
6326 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
6328 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
6329 float in both first and second word in the doubleword, to support
6332 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6334 Properly rethrow exception. This fixes errors
6335 about non-existent functions for -break-insert.
6336 * breakpoint.c (break_command_really): Use throw_exception
6337 for rethrowing. If rethrowing, don't print the exception.
6339 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6341 * NEWS: Mention Decimal Floating Point support.
6343 2008-01-31 Joel Brobecker <brobecker@adacore.com>
6345 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
6346 value type to builtin_type_void_func_ptr.
6348 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
6350 * s390-tdep.c (is_float_singleton, is_float_like,
6351 alignment_of, s390_return_value): Make checks for
6352 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
6354 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
6355 Thiago Jung Bauermann <bauerman@br.ibm.com>
6357 * infcmd.c (default_print_registers_info): Also print hex
6358 raw contents for TYPE_CODE_DECFLOAT registers.
6359 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
6360 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
6361 (rs6000_register_name): Add support for DFP pseudo-registers.
6362 (rs6000_pseudo_register_type): Likewise.
6363 rs6000_pseudo_register_reggroup_p): Likewise.
6364 (ppc_pseudo_register_read): New function.
6365 (ppc_pseudo_register_write): Likewise.
6366 (rs6000_pseudo_register_read): Likewise.
6367 (rs6000_pseudo_register_write): Likewise.
6368 (e500_pseudo_register_read): Move checks to
6369 rs6000_pseudo_register_read.
6370 (e500_pseudo_register_write): Move checks to
6371 rs6000_pseudo_register_write.
6372 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
6373 rs6000_pseudo_register_read and rs6000_pseudo_register_write
6374 in gdbarch if SPE or DFP is available. Adjust gdbarch's
6375 num_pseudo_regs to account for DFP pseudo regs.
6377 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6379 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
6380 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
6381 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
6382 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
6383 e500_pseudo_register_read, e500_pseudo_register_write): Use
6384 IS_SPE_PSEUDOREG macro.
6385 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
6386 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
6387 Remove initialization of tdep->ppc_ev31_regnum.
6389 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6391 * printcmd.c (print_formatted): Handle references as for unformatted
6394 2008-01-30 Joel Brobecker <brobecker@adacore.com>
6396 * eval.c (evaluate_subexp_standard): Add handling of user
6397 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
6399 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
6401 * eval.c (evaluate_subexp_standard): Support
6402 BINOP_INTDIV opcode.
6404 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
6406 * valarith.c (value_binop): Add floating-point BINOP_MIN and
6408 For BINOP_EXP, use length and signedness of left operand only for
6409 result, as for shifts.
6410 For integral operands to BINOP_EXP, use new integer_pow and
6411 uinteger_pow functions so as to get full range of results.
6412 (integer_pow): New function.
6413 (uinteger_pow): New function.
6415 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
6417 Use vector for varobj_list_children interface.
6418 * gdb/varobj.c (varobj_list_children): Return vector
6420 * gdb/varobj.h (varobj_list_children): Adjust
6422 (varobj_p): Declare. Declare vector thereof.
6423 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
6424 for varobj_list_children change.
6425 * Makefile.in (varobj_h): Update dependencies.
6427 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
6429 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
6430 TYPE_CODE_DECFLOAT arguments.
6431 (ppc64_sysv_abi_push_dummy_call) Likewise.
6432 (get_decimal_float_return_value): New function.
6433 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
6434 values by calling get_decimal_float_return_value.
6435 (ppc64_sysv_abi_return_value): Likewise.
6437 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
6439 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
6440 for preprocessor macro information. Formatting changes.
6442 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6444 * remote.c (struct remote_state): Add cached_wait_status.
6445 (remote_exec_file): New variable.
6446 (PACKET_vAttach, PACKET_vRun): New constants.
6447 (extended_remote_restart): Do not query for status.
6448 (struct start_remote_args): New.
6449 (remote_start_remote): Take it as a second argument. Check
6450 whether the target is running. Issue an error for non-running
6451 non-extended targets. Cache the wait status. Set inferior_ptid
6453 (remote_open_1): Prompt to disconnect non-running targets. Make
6454 sure the target is marked running. Do not set inferior_ptid here.
6455 Update call to remote_start_remote. Do not call remote_check_symbols
6456 if the target is not running.
6457 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
6458 argument. Handle a non-running target.
6459 (remote_detach): Use it.
6460 (extended_remote_detach): New.
6461 (remote_disconnect): Fix typo. Use remoute_mourn_1.
6462 (extended_remote_attach_1, extended_remote_attach)
6463 (extended_async_remote_attach): New.
6464 (remote_vcont_resume): Remove unused variable.
6465 (remote_wait, remote_async_wait): Use any cached wait status.
6466 (putpkt_binary, getpkt): Clear any cached wait status.
6467 (extended_remoute_mourn_1): New.
6468 (extended_remote_mourn): Use it.
6469 (extended_async_remote_mourn, extended_remote_run): New.
6470 (extended_remote_create_inferior_1): New.
6471 (extended_remote_create_inferior): Use it.
6472 (extended_remote_async_create_inferior): Likewise.
6473 (remote_xfer_partial): Skip for non-executing targets.
6474 (init_extended_remote_ops): Set to_detach and to_attach.
6475 (init_extended_async_remote_ops): Likewise. Use
6476 extended_async_remote_mourn.
6477 (_initialize_remote): Register vAttach, vRun, and
6478 set remote exec-file.
6479 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
6481 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
6483 * Makefile.in (symfile.o): Update.
6484 * NEWS: Mention exec tracing support.
6485 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
6487 * infcmd.c (kill_if_already_running, detach_command)
6488 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
6489 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
6490 (follow_exec): Do not check may_follow_exec. Do not mourn and push
6491 targets. Apply the sysroot path to the loaded executable. Use
6492 no_shared_libraries.
6493 * linux-nat.c (linux_child_follow_fork): Print fork following
6494 messages if verbose.
6495 (kill_wait_callback): Kill again before waiting a second time.
6496 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
6497 no_shared_libraries.
6499 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6501 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
6503 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6505 * nto-tdep.h: Remove #include "defs.h".
6506 * nto-tdep.c: Add #include "defs.h".
6507 * Makefile.in (nto_tdep_h): Update dependencies.
6508 (nto-tdep.o): Likewise.
6510 2008-01-29 Joel Brobecker <brobecker@adacore.com>
6512 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
6514 (proceed, start_remote): Update call to wait_for_inferior.
6515 * inferior.h (wait_for_inferior): Update declaration.
6516 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
6517 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
6518 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
6519 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
6521 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
6523 * varobj (adjust_value_for_child_access): Added checking for
6524 returned value from gdb_value_ind.
6525 (c_describe_child): Likewise.
6526 (cplus_describe_child): Fixed a typo.
6528 2008-01-29 Jim Blandy <jimb@red-bean.com>
6530 * MAINTAINERS: Update my info.
6532 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6534 Use multiple locations for hardware watchpoints.
6535 This eliminates the need to traverse value chain, doing
6536 various checks, in three different places.
6538 * breakpoint.h (struct bp_location): New fields
6539 lengths and watchpoint_type.
6540 (struct breakpoint): Remove the val_chain field.
6541 * breakpoint.c (is_hardware_watchpoint): New.
6542 (free_valchain): Remove.
6543 (update_watchpoint): New.
6544 (insert_bp_location): For hardware watchpoint, just
6546 (insert_breakpoints): Call update_watchpoint_locations
6547 on all watchpoints. If we have failed to insert
6548 any location of a hardware watchpoint, remove all inserted
6550 (remove_breakpoint): For hardware watchpoints, directly
6552 (watchpoints_triggered): Iterate over locations.
6553 (bpstat_stop_status): Use only first location of
6554 a resource watchpoint.
6555 (delete_breakpoint): Don't call free_valchain.
6556 (print_one_breakpoint): Don't print all
6557 locations for watchpoints.
6558 (breakpoint_re_set_one): Use update_watchpoint for
6561 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
6563 Don't reset watchpoint block on solib load.
6565 * breakpoint.c (insert_bp_location): For watchpoints,
6566 recompute condition.
6567 (breakpoint_re_set_one): Instead of recomputing value
6568 and condition for watchpoints, just reset value and
6569 let insert_breakpoints/insert_bp_location recompute it.
6570 Don't do anything about disabled watchpoint.
6572 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
6574 * valarith.c (value_binop): Handle unsigned integer
6577 2008-01-28 Kevin Buettner <kevinb@redhat.com>
6579 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
6580 instruction pattern that appears frequently in position
6581 independent code. Fix bug in code which looks for "fmov" and
6582 backtracks if no "fmov" is found.
6584 2008-01-28 Doug Evans <dje@google.com>
6586 * dbxread.c (read_dbx_symtab): Fix indentation.
6587 Reformat comments to 80 columns.
6588 Move local var def closer to only use.
6590 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
6592 * fork-child.c (SHELL_FILE): Remove #ifndef.
6593 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
6595 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
6597 * i386-tdep.c (i386_skip_noop): New function.
6598 (i386_analyze_prologue): Call i386_skip_noop function.
6600 2008-01-24 Michael Snyder <msnyder@specifix.com>
6602 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
6603 * win32-nat.c (win32_xfer_partial): Ditto.
6604 * target.c (default_xfer_partial): Minor whitespace adjustment.
6606 2008-01-24 Pedro Alves <pedro@codesourcery.com>
6608 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
6609 strip bit 1 even if pc doesn't point to thumb code.
6611 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
6613 * remote.c (remote_wait): Handle SIGINT between packets.
6614 (remote_async_wait): Likewise.
6616 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
6617 Chris Demetriou <cgd@google.com>
6619 * thread.c (add_thread_silent): Renamed
6621 (print_thread_events): New variable definition.
6622 (show_print_thread_events): New function.
6623 (_initialize_thread): Add "set print thread-events" and
6624 "show print thread-events" commands.
6625 (add_thread): Announce new thread.
6626 * gdbthread.h (add_thread_silent): Declare.
6627 (print_thread_events): New variable declaration.
6628 * inf-ttrace.c (inf_ttrace_wait): Don't
6629 inform about new thread, as add_thread is always
6630 called too, and will take care of that.
6631 * infrun.c (handle_inferior_event): Likewise.
6632 * procfs.c (procfs_wait): Likewise.
6633 * remote.c (remote_currthread): Likewise.
6634 * sol-thread.c (sol_thread_wait): Likewise.
6635 * win32-nat.c (get_win32_debug_event): Likewise.
6636 * linux-thread-db.c (attach_thread): Likewise.
6637 Remove the verbose parameter.
6638 (check_event): Make detach_thread be verbose
6639 only if print_thread_events is set.
6640 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
6641 about new thread. This is called only from
6642 linux-thread-db.c:attach_thread, which will take care.
6643 Remove the verbose parameter.
6644 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
6646 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
6648 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
6650 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
6652 * breakpoint.c (break_command_really): New parameter
6654 (break_command_1): Pass 0 as
6655 ignore_count to break_command_really.
6656 (gdb_breakpoint): Pass ignore_count to
6657 break_command_really.
6659 2008-01-21 Kevin Buettner <kevinb@redhat.com>
6661 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
6662 sigcontext struct via pointer.
6663 (struct sigframe comment): Update to show new field `psc'.
6665 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
6667 * infrun.c (handle_inferior_event): If
6668 we failed to remove breakpoints, error,
6669 don't try to increment PC by hand.
6671 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
6673 Add NetBSD/hppa target and host support.
6675 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
6676 (hppabsd_gregset): Move to ...
6677 (hppabsd_regset_from_core_section): Rename
6678 hppaobsd_regset_from_core_section and move to ...
6679 (hppabsd_find_global_pointer): Update comment.
6680 (hppabsd_init_abi): Make global. Do not register
6681 hppabsd_regset_from_core_section.
6682 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
6684 (_initialize_hppabsd_tdep): Move to ...
6685 * hppaobsd-tdep.c: ... here. New file.
6686 * hppnbsd-tdep.c: New file.
6687 * hppnbsd-nat.c: New file.
6688 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
6689 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
6690 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
6691 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
6692 * configure.host (hppa*-*-netbsd*): New entry.
6693 * configure.tgt (hppa*-*-netbsd*): New entry.
6694 (hppa*-*-openbsd*): Update.
6695 * NEWS (New native configuration): Mention NetBSD/hppa.
6696 (New targets): Mention NetBSD/hppa.
6698 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6700 * gdbarch.sh (function_list): Add new property bits_big_endian to
6702 * gdbarch.{c,h}: Regenerate.
6704 * value.c (struct value): Replace BITS_BIG_ENDIAN by
6705 gdbarch_bits_big_endian (comment).
6706 (unpack_field_as_long, modify_field): Likewise.
6707 * value.h: Likewise (comment).
6708 * valops.c (value_slice): Likewise.
6709 * valarith.c (value_subscript, value_bit_index): Likewise.
6710 * gdbtypes.h (field): Likewise (comment).
6711 * eval.c (evaluate_subexp_standard): Likewise.
6712 * dwarf2read.c (dwarf2_add_field): Likewise.
6713 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
6714 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
6716 * defs.h (BITS_BIG_ENDIAN): Remove.
6718 2008-01-18 Markus Deuling <deuling@de.ibm.com>
6720 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
6722 * m2-exp.y (yylex): Likewise.
6723 * objc-exp.y (yylex): Likewise.
6725 * defs.h (DEPRECATED_STREQN): Remove.
6727 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
6729 * MAINTAINERS: Update my email address.
6731 2008-01-17 Jim Blandy <jimb@codesourcery.com>
6733 * README: Mention gdbserver/README.
6735 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
6737 * valarith.c (value_binop): Handle BINOP_INTDIV
6738 for unsigned and signed integers.
6740 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
6742 * s390-tdep.c (s390_gdbarch_init): Set default long double
6743 type to 128-bit IEEE quad.
6745 2008-01-17 Joel Brobecker <brobecker@adacore.com>
6747 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
6749 2008-01-16 Mark Kettenis <kettenis@gnu.org>
6751 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
6753 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
6754 * value.c: All callers changed.
6756 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6758 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
6759 DEPRECATED_STREQ by its expression.
6760 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
6761 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
6762 (scan_xcoff_symtab): Likewise.
6763 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
6764 * f-lang.c (find_common_for_function): Likewise.
6765 * objc-exp.y (parse_number): Likewise.
6767 * defs.h (DEPRECATED_STREQ): Remove.
6769 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6771 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
6772 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
6773 get_frame_arch to get at the current_architecture. Update AM33_MODE
6775 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
6776 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
6778 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
6780 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6782 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
6784 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
6786 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
6787 current_gdbarch by gdbarch. Update caller.
6789 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
6790 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
6791 the current architecture. Update calls of
6792 amd64_native_gregset_supplies_p.
6793 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
6794 (amd64bsd_store_inferior_registers): Likewise.
6796 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6798 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
6799 Replace current_gdbarch by gdbarch. Update caller.
6801 2008-01-16 Markus Deuling <deuling@de.ibm.com>
6803 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
6804 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
6805 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
6806 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
6807 (stabsect_build_psymtabs): Fix indentation.
6809 2008-01-15 Michael Snyder <msnyder@specifix.com>
6811 * corelow.c (core_xfer_partial): Comment, cut/paste error.
6813 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
6815 * win32-nat.c (win32_create_inferior): Restore code calling
6816 CloseHandle on ProcessInformation structure.
6818 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
6820 * configure.ac: Check for void * as 3 argument of ptrace.
6821 * configure: regenerate.
6823 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6825 * alpha-tdep.c (alpha_heuristic_proc_start)
6826 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
6827 current_gdbarch by gdbarch.
6829 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
6830 current architecture by frame_info. Update alpha_heuristic_proc_start
6833 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
6834 get_frame_arch to get at the current architecture by frame_info. Update
6835 alpha_sigtramp_register_address call.
6837 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
6838 current_gdbarch by gdbarch. Update caller.
6839 (convert_to_extended, convert_from_extended): Add endianess parameter
6840 for comparison. Update caller.
6841 (arm_extract_return_value, arm_store_return_value): Use
6842 get_regcache_arch to get at the current architecture.
6844 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
6845 current_gdbarch by gdbarch. Update caller.
6846 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
6847 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
6849 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
6850 gdbarch as parameter. Update caller.
6851 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
6852 current_gdbarch by gdbarch. Update caller.
6854 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
6855 update caller. Replace current_gdbarch by gdbarch.
6857 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
6858 the current architecture. Replace current_gdbarch by gdbarch.
6859 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
6860 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
6861 expression. Add gdbarch as parameter and replace current_gdbarch with
6863 (M6811_TDEP): Remove.
6864 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
6866 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
6867 current_gdbarch by gdbarch. Update caller.
6869 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
6871 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
6874 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
6875 caller. Relace current_gdbarch by gdbarch.
6876 (altivec_register_p, spe_register_p): Likewise.
6877 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
6879 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
6880 altivec_register_p and spe_register_p.
6882 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
6883 caller. Replace current_gdbarch by gdbarch.
6884 (score_analyze_prologue): use get_frame_arch to get at the current
6887 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
6888 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
6889 current_gdbarch by gdbarch. Update caller.
6890 (sparc_frame_cache): Use get_frame_arch to get at the current
6892 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
6893 sparc_analyze_prologue.
6895 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
6898 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6900 * exec.c: #include "arch-utils.h"
6901 (print_section_info): Use gdbarch_from_bfd to get at the
6902 current architecture. Replace current_gdbarch. Fix indention. Replace
6903 deprecated_print_address_numeric by paddress.
6904 * Makefile.in (exec.o) Add dependency to arch-utils.h.
6906 * valprint.c (val_print_string): Replace
6907 deprecated_print_address_numeric.
6908 * tracepoint.c (trace_mention, scope_info): Likewise.
6909 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
6910 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
6911 (maintenance_check_symtabs): Likewise.
6912 * symfile.c (list_overlays_command): Likewise.
6913 * stack.c (frame_info, print_block_frame_labels): Likewise.
6914 * printcmd.c (print_address, print_address_demangle)
6915 (address_info): Likewise.
6916 * corefile.c (memory_error): Likewise.
6917 * infcmd.c (jump_command): Likewise.
6918 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
6919 (mention, delete_breakpoint): Likewise.
6920 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
6921 * dwarf2read.c (dump_die): Likewise.
6922 * ada-valprint.c (ada_val_print_1): Likewise.
6923 * f-valprint.c (f_val_print): Likewise.
6924 * linux-fork.c (info_forks_command): Likewise.
6925 * m32r-com.c (m32r_load_section, m32r_load)
6926 (m32r_upload_command): Likewise.
6928 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
6930 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6932 * gdbarch.sh (skip_prologue): Add gdbarch
6934 * gdbarch.{c,h}: Regenerate.
6936 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
6937 * amd64-tdep.c (amd64_skip_prologue): Likewise.
6938 * avr-tdep.c (avr_skip_prologue): Likewise.
6939 * cris-tdep.c (cris_skip_prologue): Likewise.
6940 * frv-tdep.c (frv_skip_prologue): Likewise.
6941 * h8300-tdep.c (h8300_skip_prologue): Likewise.
6942 * hppa-tdep.c (hppa_skip_prologue): Likewise.
6943 * i386-tdep.c (i386_skip_prologue): Likewise.
6944 * ia64-tdep.c (ia64_skip_prologue): Likewise.
6945 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
6946 * m32r-tdep.c (m32r_skip_prologue): Likewise.
6947 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
6948 * m68k-tdep.c (m68k_skip_prologue): Likewise.
6949 * m88k-tdep.c (m88k_skip_prologue): Likewise.
6950 * mep-tdep.c (mep_skip_prologue): Likewise.
6951 * mips-tdep.c (mips_skip_prologue): Likewise.
6952 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
6953 * mt-tdep.c (mt_skip_prologue): Likewise.
6954 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
6955 * score-tdep.c (score_skip_prologue): Likewise.
6956 * sh64-tdep.c (sh64_skip_prologue): Likewise.
6957 * sh-tdep.c (sh_skip_prologue): Likewise.
6958 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
6959 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
6960 * spu-tdep.c (spu_skip_prologue): Likewise.
6961 * v850-tdep.c (v850_skip_prologue): Likewise.
6962 * vax-tdep.c (vax_skip_prologue): Likewise.
6963 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
6964 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
6966 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
6967 current_gdbarch by gdbarch.
6968 * m32c-tdep.c (m32c_skip_prologue): Likewise.
6969 * s390-tdep.c (s390_skip_prologue): Likewise.
6971 2008-01-10 Doug Evans <dje@google.com>
6973 * defs.h (struct continuation_arg): Fix typo in comment.
6974 * target.c (target_translate_tls_address): Fix comment spelling error.
6976 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
6978 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
6979 (DOUBLEST_SCAN_FORMAT): Likewise.
6980 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
6981 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
6982 * c-exp.y (parse_number): Likewise.
6983 * jv-exp.y (parse_number): Likewise.
6984 * objc-exp.y (parse_number): Likewise.
6985 * p-exp.y (parse_number): Likewise.
6987 2008-01-09 Joel Brobecker <brobecker@adacore.com>
6989 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
6990 (check_typedef): Likewise.
6992 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
6994 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
6995 seen_double_big_d, treat the new H, D, and DD modifiers as length
6998 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7000 * dwarf2read.c (read_enumeration_type): Add comment.
7002 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
7004 * config.in: Regenerate.
7006 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7008 * ada-lang.c (ada_convert_actual): Renames convert_actual.
7010 (ada_convert_actuals): Delete.
7011 * ada-lang.h (ada_convert_actual): Add declaration.
7012 (ada_convert_actuals): Remove declaration.
7013 * infcall.c: #include "ada-lang.h".
7014 (value_arg_coerce): Add new parameter sp. Update function
7015 documetnation. Add handling of Ada function call parameters.
7016 * Makefile.in (infcall.o): Update dependencies.
7018 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7020 * ada-lang.c (ensure_lval): Fix value lval kind.
7021 (convert_actual): Add handling for arguments passed by reference.
7023 2008-01-08 Doug Evans <dje@google.com>
7025 * dbxread.c (read_dbx_symtab): Fix indentation.
7027 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
7029 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
7030 (valarith.o): Depend on dfp.h.
7031 (valops.o): Likewise.
7032 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
7033 (set_decnumber_context): New function.
7034 (decimal_check_errors): Likewise.
7035 (decimal_from_number): Likewise.
7036 (decimal_to_number): Likewise.
7037 (decimal_from_string): Use set_decnumber_context and
7038 decimal_check_errors.
7039 (decimal_from_integral): New function.
7040 (decimal_from_floating): Likewise.
7041 (decimal_to_double): Likewise.
7042 (promote_decimal): Likewise.
7043 (decimal_binop): Likewise.
7044 (decimal_is_zero): Likewise.
7045 (decimal_compare): Likewise.
7046 (decimal_convert): Likewise.
7047 * dfp.h (decimal_from_integral): New prototype.
7048 (decimal_from_floating): Likewise.
7049 (decimal_to_double): Likewise.
7050 (decimal_binop): Likewise.
7051 (decimal_is_zero): Likewise.
7052 (decimal_compare): Likewise.
7053 (decimal_convert): Likewise.
7054 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
7055 call to value_from_decfloat.
7056 * valarith.c: Include dfp.h.
7057 (value_args_as_decimal): New function.
7058 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
7059 (value_logical_not): Likewise.
7060 (value_equal): Likewise.
7061 (value_less): Likewise.
7062 (value_pos): Likewise.
7063 (value_neg): Formatting fix.
7064 * valops.c: Include dfp.h.
7065 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
7066 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
7067 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
7068 (value_from_decfloat): Remove expect_type argument.
7069 * value.h (value_from_decfloat): Update prototype.
7071 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
7073 Ignore change in name of dynamic linker during
7074 execution on Solaris. This also unbreaks pending breakpoints.
7076 * solist.h (struct target_so_ops): New field same.
7077 * solib-svr4.c (svr4_same): New.
7078 (_initialize_svr4_solib): Register svr4_same.
7079 * solib.c (update_solib_list): Use ops->same, if available.
7081 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
7083 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
7084 when using MS-DOS paths.
7086 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7088 * NEWS: Mention --pid and --core command line behaviour changes.
7090 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7092 * main.c (captured_main): Remove 'count' varible and the
7093 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
7094 --pid options were issued simultaneously. If an explicit pid
7095 option was passed, don't fallback to core file. Detect extra
7096 arguments better in the presence of explicit pid or core
7099 2008-01-05 Joel Brobecker <brobecker@adacore.com>
7101 * ada-lang.c (ada_which_variant_applies): Correctly compute
7102 the value of the discriminant when the variant record is packed.
7104 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7106 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
7107 that are used to differentiate homonyms.
7109 2008-01-04 Jerome Guitton <guitton@adacore.com>
7111 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
7112 when the type is an anonymous pointer type.
7113 (ada_check_typedef): Avoid a seg fault when the type is null.
7114 * ada-typeprint.c (print_array_type): Add support for pointer
7117 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
7119 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
7121 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7123 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
7124 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
7126 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7128 * ada-exp.y (chop_separator): New function.
7129 (write_selectors): Rewrite to re-use chop_separator.
7130 (ada_nget_field_index, get_symbol_field_type): New functions.
7131 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
7134 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7136 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
7137 of SYMBOL_VALUE when working with function symbols.
7139 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7141 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
7142 expressions. These expressions do not need to be rewriten.
7144 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7146 * dwarf2read.c (read_enumeration_type): Flag type as stub if
7147 the given die is a declaration.
7149 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7151 * ada-lang.c (ada_array_bound_from_type): Make non-static.
7152 Handle properly the case when the index type is an enumerated type.
7153 Do not return the subtype of the bounds type, just return the
7154 bounds type directly - this is not needed and is more consistent
7155 with what we do for arrays when no XA parallel type exists.
7157 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7159 * ada-lang.c (static_unwrap_type): Add forward declaration.
7160 (template_to_static_fixed_type): Fields of dynamic types sometimes
7161 also need to be unwrapped. Take this into account.
7162 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
7163 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
7164 * ada-typeprint.c (ada_print_type): Get the typename from
7165 the original type, not the base type.
7167 2008-01-03 Jerome Guitton <guitton@adacore.com>
7169 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
7170 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
7171 Update calls to ada_to_fixed_type.
7172 (ada_template_to_fixed_record_type_1): Ditto, but without looking
7174 (ada_to_fixed_type): Add check_tag parameter; do not look for
7175 tag if null. When looking for a tag, use a fixed record type.
7176 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
7177 * ada-valprint.c (printable_val_type, ada_value_print): Update
7178 calls to ada_to_fixed_type.
7180 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
7182 * doublest.c (convert_floatformat_to_doublest): Call
7183 floatformat_to_doublest instead of floatformat_to_double and use
7185 (convert_doublest_to_floatformat): Call floatformat_from_doublest
7186 instead of floatformat_from_double and use DOUBLEST variables.
7188 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
7190 * MAINTAINERS (Write After Approval): Add self.
7192 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7194 * symfile.c (set_initial_language): Make non-static.
7195 * symfile.h (set_initial_language): Add declaration.
7196 * language.c: #include "symfile.h".
7197 (set_language): Call set_initial_language if the frame language
7198 could not be determined.
7200 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
7202 * eval.c (evaluate_subexp_for_address): Provide frame address to
7203 locate_var_value only if it will be needed.
7205 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
7207 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
7209 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7211 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
7212 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
7213 This is needed to make sure that any other treatment applied
7214 to the resulting value does not fail for spurious reason,
7215 such as trying to take the address of this value.
7217 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7219 * ada-lang.c (ada_value_equal): Dereference reference types when
7222 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
7224 Updated copyright notices for most files.
7226 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
7228 * win32-nat.c (psapi_module_handle): Remove static.
7229 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
7230 return first module found if base_address is zero. Don't initialize
7231 psapi function pointers here. Convert to cygwin paths when
7233 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
7234 executable name. Use get_module_name when that fails or when
7236 (_initialize_psapi): New function. Initialize psapi stuff before it is
7237 needed or issue a warning if it is not found. Move psapi_module_handle
7240 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7242 * ada-lang.c (ada_remove_trailing_digits): New function.
7243 (ada_remove_po_subprogram_suffix): New function.
7244 (ada_decode): Improve. Move the description of the algorithm
7245 directly inside the code, instead of in the function global
7248 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7250 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
7251 and always print the dereferenced value.
7253 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7255 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
7256 of the case where the first argument is a reference.
7257 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
7259 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7261 Implement support for Ada interface types.
7263 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
7264 (ada_is_ignored_field): Ignore fields that are a dispatch table
7267 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7269 * top.c (print_gdb_version): Update copyright year.
7271 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7273 * ChangeLog-2007: New ChangeLog rotation.
7274 * ChangeLog: Reset for 2008.
7275 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
7278 For older changes see ChangeLog-2007.
7284 version-control: never